Minor UI fixes

assets/javascripts/templates/pages/offline_tmpl.coffee

@@ -67,7 +67,7 @@ app.templates.offlineDoc = (doc, status) ->
     """
   else
     """
-      <td>Up-to-date</td>
+      <td>Up&#8209;to&#8209;date</td>
       <td><a data-action="uninstall">Uninstall</a></td>
     """
 

assets/stylesheets/components/_settings.scss

@@ -17,9 +17,8 @@
     ._sidebar-hidden & { display: block; }
   }
 
-  ._header {
-    justify-content: space-between;
-  }
+  ._header { justify-content: space-between; }
+  ._footer { box-shadow: 1.25rem 0 $contentBackground; } // cover sidebar scrollbar
 }
 
 //