Update README.md

Author: tim-field

README.md

@@ -1,6 +1,6 @@
 # WordPress Dispatcher
 
-URL endpoints in WordPress
+Easily add URL endpoints in WordPress. Map a url to a callback.
 
 ##Example
 
@@ -17,6 +17,9 @@ new \TheFold\WordPress\Dispatch([
 ]);
 ```
 
+/testing-a-url & /hello-dougle will now be accessable in your WordPress site.
+
+
 ##Install
 
 ###Composer