UX: use link icon for linked posts ;) FINAL DECISION

app/assets/javascripts/discourse/widgets/post-links.js.es6

@@ -22,7 +22,7 @@ export default createWidget('post-links', {
       h('a.track-link', {
         className: 'inbound',
         attributes: { href: link.url }
-      }, [iconNode('arrows-h'), linkBody])
+      }, [iconNode('link'), linkBody])
     );
   },
 

config/locales/client.en.yml

@@ -1083,7 +1083,7 @@ en:
       invited_to_topic: "<i title='invited to topic' class='fa fa-hand-o-right'></i><p><span>{{username}}</span> {{description}}</p>"
       invitee_accepted: "<i title='accepted your invitation' class='fa fa-user'></i><p><span>{{username}}</span> accepted your invitation</p>"
       moved_post: "<i title='moved post' class='fa fa-sign-out'></i><p><span>{{username}}</span> moved {{description}}</p>"
-      linked: "<i title='linked post' class='fa fa-arrows-h'></i><p><span>{{username}}</span> {{description}}</p>"
+      linked: "<i title='linked post' class='fa fa-link'></i><p><span>{{username}}</span> {{description}}</p>"
       granted_badge: "<i title='badge granted' class='fa fa-certificate'></i><p>Earned '{{description}}'</p>"
 
       group_message_summary: