update PageComment.module.scss

packages/app/src/components/PageComment.module.scss

@@ -14,7 +14,7 @@
 //   }
 // }
 
-// TODO: _comment_growi.scss
+// TODO: _comment_growi.scss, need to find where using h4 class.
 .page-comment-module :global {
   .page-comments {
     h4 {

packages/app/src/components/PageComment.tsx

@@ -129,7 +129,7 @@ export const PageComment: FC<Props> = memo((props:Props): JSX.Element => {
         <div className="page-comments-row comment-list mt-5 py-4 d-edit-none d-print-none">
           {/* TODO: container-lg expected global import, _override.scss */}
           <div className="container-lg">
-            <div className={`${styles['page-comments']} page-comments`}>
+            <div className="page-comments">
               <h2 className={commentTitleClasses}><i className="icon-fw icon-bubbles"></i>Comments</h2>
               <div className="text-muted text-center mt-3">
                 <i className="fa fa-lg fa-spinner fa-pulse mr-1"></i>