Fix link to documentation

tgalopin · tgalopin · commit bca2715580a6 · 2016-01-04T17:52:56.000+01:00
diff --git a/README.md b/README.md
@@ -21,7 +21,7 @@ $ composer require php-http/discovery
 
 ## Documentation
 
-Please see the [official documentation](http://php-http.readthedocs.org/en/latest/discovery/).
+Please see the [official documentation](http://php-http.readthedocs.org/en/latest/discovery.html).
 
 
 ## Testing
