Fixing various issues with markdown spacing (#5203)

webapp/components/post_view/components/post_body.jsx

@@ -4,6 +4,7 @@
 import UserStore from 'stores/user_store.jsx';
 import * as Utils from 'utils/utils.jsx';
 import * as GlobalActions from 'actions/global_actions.jsx';
+import * as PostUtils from 'utils/post_utils.jsx';
 import Constants from 'utils/constants.jsx';
 import CommentedOnFilesMessageContainer from './commented_on_files_message_container.jsx';
 import FileAttachmentListContainer from 'components/file_attachment_list_container.jsx';
@@ -141,6 +142,10 @@ export default class PostBody extends React.Component {
             );
         }
 
+        if (PostUtils.isEdited(this.props.post)) {
+            postClass += ' post--edited';
+        }
+
         let fileAttachmentHolder = null;
         if (((post.file_ids && post.file_ids.length > 0) || (post.filenames && post.filenames.length > 0)) && this.props.post.state !== Constants.POST_DELETED) {
             fileAttachmentHolder = (