cleaned up some issues from self closing tags

UI/Settings/DownloadClient/DownloadClientTemplate.html

@@ -71,7 +71,7 @@
         <div class="controls">
             <input type="text" name="sabApiKey"/>
             <span class="help-inline">
-                <i class="icon-question-sign" title="API Key for SABnzbd<br/>Found in Config -> General"/>
+                <i class="icon-question-sign" title="API Key for SABnzbd<br/>Found in Config -> General"></i>
             </span>
         </div>
     </div>
@@ -179,7 +179,7 @@
         <div class="controls">
             <input type="text" name="pneumaticFolder" class="x-path"/>
             <span class="help-inline">
-                <i class="icon-question-sign" title="Folder to save NZBs for Pneumatic<br/>must be accessible from XBMC"/>
+                <i class="icon-question-sign" title="Folder to save NZBs for Pneumatic<br/>must be accessible from XBMC"></i>
             </span>
         </div>
     </div>
@@ -215,7 +215,7 @@
         <div class="controls">
             <input type="text" name="nzbgetApiKey"/>
             <span class="help-inline">
-                <i class="icon-question-sign" title="API Key for NZBGet<br/>Found in Config -> General"/>
+                <i class="icon-question-sign" title="API Key for NZBGet<br/>Found in Config -> General"></i>
             </span>
         </div>
     </div>