style fixes

app/templates/topics/topic.html

@@ -51,13 +51,14 @@
   <div class="title-container">
     <span class="info thread-title-counter"><a href="{{url_for('threads.thread_by_id', thread_id=thread.id)}}">{{thread.title}}</a>
     </span>
+    <ul class="horizontal">
     {%- if thread.is_locked -%}
-    {{icn_locked(24)}}
+    <li>{{icn_locked(24)}}</li>
     {%- endif -%}
     {%- if thread.is_stickied -%}
-    {{icn_stickied(24)}}
+    <li>{{icn_stickied(24)}}</li>
     {%- endif -%}
-    <ul class="horizontal"></ul>
+    </ul>
     {%- if thread.posts_count / 10 > 1 -%}
     {{pager(0, (((thread.posts_count / 10) | round(0, 'ceil') )| int), 'flex-last', url=url_for('threads.thread_by_id', thread_id=thread.id))}}
     {%- endif -%}