Don't show an asterist in the page title after updating posts when number of

new posts is >1

boards/static/js/thread_update.js

@@ -295,9 +295,11 b' function showNewPostsTitle(newPostCount)'
         }
         unreadPosts = unreadPosts + newPostCount;
 
-        var newTitle = '* ';
+        var newTitle = null;
         if (unreadPosts > 0) {
-            newTitle += '[' + unreadPosts + '] ';
+            newTitle = '[' + unreadPosts + '] ';
+        } else {
+            newTitle = '* ';
         }
         newTitle += documentOriginalTitle;