Wrap icon with edited time

app/assets/stylesheets/pages/notes.scss

@@ -22,7 +22,7 @@ ul.notes {
     margin-left: 55px;
   }
 
-  .note_created_ago, .note_edited_ago {
+  .note_created_ago, .note-updated-at {
     white-space: nowrap;
   }
 

app/views/projects/notes/_note.html.haml

@@ -28,7 +28,7 @@
           %a{name: dom_id(note), href: "##{dom_id(note)}", title: 'Link here'}
             = time_ago_with_tooltip(note.created_at, placement: 'bottom', html_class: 'note_created_ago')
           - if note.updated_at != note.created_at
-            %span
+            %span.note-updated-at
               ·
               = icon('edit', title: 'edited')
               = time_ago_with_tooltip(note.updated_at, placement: 'bottom', html_class: 'note_edited_ago')