FileManager Tag Cloud macro display 0 number of uploaded files pages with tags despite that those have them #83 (#137)

* Added escapes
* Changed translation string parameter from string to number

Author: abrassat

ui/src/main/resources/FileManager/FileTagCloud.xml

@@ -448,7 +448,11 @@ $xwiki.ssx.use('XWiki.TagCloud')##
       #end
     #end
     <li class="$liClass">
-      <a class="tag" href="$xwiki.getURL('FileManager.WebHome', 'view', "do=viewTag&tag=$escapetool.url($tagEntry.Key)")" title="$services.localization.render('xe.tag.tooltip', ["$tagEntry.Value"])">$escapetool.xml($tagEntry.Key)</a>
+      <a class="tag"
+        href="$xwiki.getURL('FileManager.WebHome', 'view', "do=viewTag&tag=$escapetool.url($tagEntry.Key)")"
+        title="$escapetool.xml($services.localization.render('xe.tag.tooltip', [$tagEntry.Value]))">
+          $escapetool.xml($tagEntry.Key)
+      </a>
     </li>
   #end
   </ol>