some css formatting

src/client/js/components/PageComment/CommentEditor.jsx

@@ -225,7 +225,7 @@ class CommentEditor extends React.Component {
     );
 
     return (
-      <div>
+      <div form className="form page-comment-form">
 
         { username
           && (

src/client/js/components/PageComment/CommentEditorLazyRenderer.jsx

@@ -49,7 +49,7 @@ export default class CommentEditorLazyRenderer extends React.Component {
             replyTo={undefined}
           >
           </CommentEditor>
-)
+          )
         }
       </React.Fragment>
     );