docs(ngMessage): move up ngMessages link

Author: marcin-wosinek

src/ngMessages/messages.js

@@ -531,6 +531,9 @@ angular.module('ngMessages', [])
     * must be situated since it determines which messages are visible based on the state
     * of the provided key/value map that `ngMessages` listens on.
     *
+    * More information about using `ngMessage` can be found in the
+    * {@link module:ngMessages `ngMessages` module documentation}.
+    *
     * @usage
     * ```html
     * <!-- using attribute directives -->
@@ -546,8 +549,6 @@ angular.module('ngMessages', [])
     * </ng-messages>
     * ```
     *
-    * {@link module:ngMessages Click here} to learn more about `ngMessages` and `ngMessage`.
-    *
     * @param {expression} ngMessage|when a string value corresponding to the message key.
     */
   .directive('ngMessage', ngMessageDirectiveFactory('AE'))