docs: remove callback

Since callback argument was changed to async in version 4.0.0.
ipfs-shipyard · Jan 29, 2020 · 64615ef · 64615ef
1 parent 8793199
commit 64615ef
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -41,7 +41,7 @@ try {
 
 ## API
 
-### `lookup(ipfs, ip, callback)`
+### `lookup(ipfs, ip)`
 
 Returns a promise that resolves to an object of the form
 
@@ -60,7 +60,7 @@ Returns a promise that resolves to an object of the form
 }
 ```
 
-### `lookupPretty(ipfs, multiaddrs, callback)`
+### `lookupPretty(ipfs, multiaddrs)`
 
 Provides the same results as `lookup` with the addition of
 a `formatted` property that looks like this: `Mountain View, CA, United States, Earth`.