Coding Standards: Fix JSHint error in [45790].

See #41545.

git-svn-id: https://develop.svn.wordpress.org/trunk@45792 602fd350-edb4-49c9-b593-d223f7449a82

src/js/_enqueues/lib/comment-reply.js

@@ -104,7 +104,8 @@ window.addComment = ( function( window ) {
 				commentFormElement.submit.click();
 				return false;
 			}
-		}
+		};
+
 		commentFormElement.addEventListener( 'keydown', submitFormHandler );
 
 		var links = replyLinks( context );
@@ -321,7 +322,7 @@ window.addComment = ( function( window ) {
 		 * This is for backward compatibility with third party commenting systems
 		 * hooking into the event using older techniques.
 		 */
-		cancelElement.onclick = function(){
+		cancelElement.onclick = function() {
 			return false;
 		};