diff --git a/docs/assets/bass.css b/docs/assets/bass.css
index f61aec1..886cf14 100644
--- a/docs/assets/bass.css
+++ b/docs/assets/bass.css
@@ -385,7 +385,7 @@ h6, .h6 { font-size: .75rem }
 }
 
 .col-3 {
-  width: 25%;
+  width: 20%;
 }
 
 .col-4 {
@@ -483,6 +483,10 @@ h6, .h6 { font-size: .75rem }
     width: 100%;
   }
 
+  .lg-col-9 {
+    width: 75%;
+  }
+
 }
 @media (min-width: 52em) {
 
@@ -545,6 +549,12 @@ h6, .h6 { font-size: .75rem }
   }
 
 }
+@media (max-width: 640px) {
+  .flex {
+    display: block !important;
+  }
+}
+
 @media (min-width: 64em) {
 
   .lg-col {
diff --git a/docs/assets/style.css b/docs/assets/style.css
index dcd28b0..48c7a74 100644
--- a/docs/assets/style.css
+++ b/docs/assets/style.css
@@ -9,7 +9,7 @@
 }
 
 .font-smaller {
-  font-size:80%;
+  font-size:85%;
 }
 
 .fade {
@@ -26,6 +26,7 @@
 }
 .section-indent section{
   padding-top: 3px;
+  margin-top: 0;
 }
 .bg-cloudy {
   background: rgba(230, 235, 237, 1);
diff --git a/docs/index.html b/docs/index.html
index 6ae69c3..cc0b89a 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -208,7 +208,7 @@ <h3 class="thin">A NodeJs library for reading and writing data and handy file sy
           <div class='px1'>
 <section id='helpers'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L105-L116'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L105-L116'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers'>
@@ -228,7 +228,7 @@ <h3 class='regular'>
       <div class='section-indent'>
 <section id='helpers/discernfileformatter'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L164-L186'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L164-L186'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/discernfileformatter'>
@@ -280,7 +280,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/discernformat'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L116-L141'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L116-L141'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/discernformat'>
@@ -332,7 +332,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/discernparser'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L141-L164'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L141-L164'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/discernparser'>
@@ -395,7 +395,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/exists'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L186-L209'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L186-L209'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/exists'>
@@ -449,7 +449,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/existssync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L209-L230'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L209-L230'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/existssync'>
@@ -501,7 +501,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/extensionmatches'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L260-L276'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L260-L276'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
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@@ -561,7 +561,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/makedirectories'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L230-L245'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L230-L245'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/makedirectories'>
@@ -615,7 +615,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/makedirectoriessync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L245-L260'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L245-L260'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/makedirectoriessync'>
@@ -659,7 +659,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/matches'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L293-L305'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L293-L305'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/matches'>
@@ -714,7 +714,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='helpers/matchregexp'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L276-L293'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L276-L293'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#helpers/matchregexp'>
@@ -777,7 +777,7 @@ <h4>Examples</h4>
 </section>
 <section id='readers'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L321-L366'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L321-L366'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#readers'>
@@ -797,7 +797,7 @@ <h3 class='regular'>
       <div class='section-indent'>
 <section id='readers/readdata'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L366-L417'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L366-L417'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#readers/readdata'>
@@ -895,7 +895,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='readers/readdatasync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L417-L471'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L417-L471'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#readers/readdatasync'>
@@ -984,7 +984,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='readers/readdbf'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L711-L769'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L711-L769'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#readers/readdbf'>
@@ -1038,7 +1038,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='readers/readdirfilter'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L471-L501'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L471-L501'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#readers/readdirfilter'>
@@ -1166,7 +1166,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='readers/readdirfiltersync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L501-L509'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L501-L509'><code>lib/index.js</code></a>
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   <h3 class='regular'>
     <a class='black' href='#readers/readdirfiltersync'>
@@ -1297,7 +1297,7 @@ <h4>Examples</h4>
 </section>
 <section id='shorthandreaders'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L509-L523'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L509-L523'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders'>
@@ -1317,7 +1317,7 @@ <h3 class='regular'>
       <div class='section-indent'>
 <section id='shorthandreaders/readcsv'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L523-L538'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L523-L538'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders/readcsv'>
@@ -1371,7 +1371,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='shorthandreaders/readcsvsync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L538-L554'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L538-L554'><code>lib/index.js</code></a>
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@@ -1423,7 +1423,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='shorthandreaders/readjson'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L554-L569'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L554-L569'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders/readjson'>
@@ -1477,7 +1477,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
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     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L569-L585'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L569-L585'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
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@@ -1529,7 +1529,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='shorthandreaders/readpsv'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L616-L631'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L616-L631'><code>lib/index.js</code></a>
     </div>
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@@ -1583,7 +1583,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
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     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L631-L647'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L631-L647'><code>lib/index.js</code></a>
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@@ -1635,7 +1635,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
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     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L585-L600'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L585-L600'><code>lib/index.js</code></a>
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@@ -1689,7 +1689,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
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     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L600-L616'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L600-L616'><code>lib/index.js</code></a>
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@@ -1741,7 +1741,7 @@ <h4>Examples</h4>
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-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L647-L662'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L647-L662'><code>lib/index.js</code></a>
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@@ -1795,7 +1795,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
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     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L662-L679'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L662-L679'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders/readtxtsync'>
@@ -1847,7 +1847,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='shorthandreaders/readyaml'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L679-L695'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L679-L695'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders/readyaml'>
@@ -1902,7 +1902,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='shorthandreaders/readyamlsync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L695-L711'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L695-L711'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#shorthandreaders/readyamlsync'>
@@ -1958,7 +1958,7 @@ <h4>Examples</h4>
 </section>
 <section id='writers'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L897-L929'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L897-L929'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers'>
@@ -1978,7 +1978,7 @@ <h3 class='regular'>
       <div class='section-indent'>
 <section id='writers/appenddata'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L1010-L1056'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L1010-L1056'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers/appenddata'>
@@ -2070,7 +2070,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='writers/appenddatasync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L1056-L1086'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L1056-L1086'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers/appenddatasync'>
@@ -2148,7 +2148,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='writers/writedata'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L929-L970'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L929-L970'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers/writedata'>
@@ -2242,7 +2242,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='writers/writedatasync'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L970-L1010'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L970-L1010'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers/writedatasync'>
@@ -2320,7 +2320,7 @@ <h4>Examples</h4>
       <div class='section-indent'>
 <section id='writers/writedbftodata'class='mt4 mb4 px2'>
     <div class='right py2'>
-      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/09bf0d33cb95aae0be3b1bf4cc94cb68561c1009/lib/index.js#L1086-L1099'><code>lib/index.js</code></a>
+      <a class='fade font-smaller' href='https://github.com/mhkeller/indian-ocean/blob/f7e90b2b932fb7abc964ec7909ebf8ab02a2cd8f/lib/index.js#L1086-L1099'><code>lib/index.js</code></a>
     </div>
   <h3 class='regular'>
     <a class='black' href='#writers/writedbftodata'>
diff --git a/docs/theme/assets/bass.css b/docs/theme/assets/bass.css
index f61aec1..886cf14 100644
--- a/docs/theme/assets/bass.css
+++ b/docs/theme/assets/bass.css
@@ -385,7 +385,7 @@ h6, .h6 { font-size: .75rem }
 }
 
 .col-3 {
-  width: 25%;
+  width: 20%;
 }
 
 .col-4 {
@@ -483,6 +483,10 @@ h6, .h6 { font-size: .75rem }
     width: 100%;
   }
 
+  .lg-col-9 {
+    width: 75%;
+  }
+
 }
 @media (min-width: 52em) {
 
@@ -545,6 +549,12 @@ h6, .h6 { font-size: .75rem }
   }
 
 }
+@media (max-width: 640px) {
+  .flex {
+    display: block !important;
+  }
+}
+
 @media (min-width: 64em) {
 
   .lg-col {
diff --git a/docs/theme/assets/style.css b/docs/theme/assets/style.css
index dcd28b0..48c7a74 100644
--- a/docs/theme/assets/style.css
+++ b/docs/theme/assets/style.css
@@ -9,7 +9,7 @@
 }
 
 .font-smaller {
-  font-size:80%;
+  font-size:85%;
 }
 
 .fade {
@@ -26,6 +26,7 @@
 }
 .section-indent section{
   padding-top: 3px;
+  margin-top: 0;
 }
 .bg-cloudy {
   background: rgba(230, 235, 237, 1);