PLT-5356 - Fixing margins for paragraphs (#5217)

* PLT-5356 - Fixing margins for paragraphs

* Fixing conflict

* Fixing font size for paragraphs

webapp/components/rhs_comment.jsx

@@ -313,6 +313,10 @@ export default class RhsComment extends React.Component {
             );
         }
 
+        if (PostUtils.isEdited(this.props.post)) {
+            postClass += ' post--edited';
+        }
+
         let systemMessageClass = '';
         if (isSystemMessage) {
             systemMessageClass = 'post--system';

webapp/components/rhs_root_post.jsx

@@ -341,6 +341,7 @@ export default class RhsRootPost extends React.Component {
         }
 
         let compactClass = '';
+        let postClass = '';
         if (this.props.compactDisplay) {
             compactClass = 'post--compact';
 
@@ -362,6 +363,10 @@ export default class RhsRootPost extends React.Component {
             }
         }
 
+        if (PostUtils.isEdited(this.props.post)) {
+            postClass += ' post--edited';
+        }
+
         const profilePicContainer = (<div className='post__img'>{profilePic}</div>);
 
         let flag;
@@ -447,11 +452,13 @@ export default class RhsRootPost extends React.Component {
                             </li>
                         </ul>
                         <div className='post__body'>
-                            <PostBodyAdditionalContent
-                                post={post}
-                                message={<PostMessageContainer post={post}/>}
-                                previewCollapsed={this.props.previewCollapsed}
-                            />
+                            <div className={postClass}>
+                                <PostBodyAdditionalContent
+                                    post={post}
+                                    message={<PostMessageContainer post={post}/>}
+                                    previewCollapsed={this.props.previewCollapsed}
+                                />
+                            </div>
                             {fileAttachment}
                             <ReactionListContainer
                                 post={post}