gcc9-libstdc++-docs.patch

--- libstdc++-v3/doc/html/index.html.jj	2011-01-03 12:53:21.282829010 +0100
+++ libstdc++-v3/doc/html/index.html	2011-01-04 18:06:28.999851145 +0100
@@ -5,6 +5,8 @@
       <a class="link" href="https://www.fsf.org" target="_top">FSF
       </a>
     </p><p>
+      Release 9.3.1
+    </p><p>
       Permission is granted to copy, distribute and/or modify this
       document under the terms of the GNU Free Documentation
       License, Version 1.2 or any later version published by the
--- libstdc++-v3/doc/html/api.html.jj	2011-01-03 12:53:21.000000000 +0100
+++ libstdc++-v3/doc/html/api.html	2011-01-04 18:12:01.672757784 +0100
@@ -20,7 +20,9 @@
   member functions for the library classes, finding out what is in a
   particular include file, looking at inheritance diagrams, etc.
 </p><p>
-  The API documentation, rendered into HTML, can be viewed online
+  The API documentation, rendered into HTML, can be viewed locally
+  <a class="link" href="api/index.html" target="_top">for the 9.3.1 release</a>,
+  online
   <a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
   and
   <a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">