Strip some trailing spaces

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>

diff --git a/direct_download_links.user.js b/direct_download_links.user.js
index 7da37b1..2dd4a6a 100644 (file)
--- a/direct_download_links.user.js
+++ b/direct_download_links.user.js
@@ -181,8 +181,8 @@ function _get_URL(site, element) {
     return;
   }
 
-  var evt = document.createEvent('Event');  
-  evt.initEvent('UrlFetched', true, true);  
+  var evt = document.createEvent('Event');
+  evt.initEvent('UrlFetched', true, true);
   evt.site = site;
   evt.URL = URL;
   document.dispatchEvent(evt);
@@ -246,8 +246,8 @@ function _rai_get_actual_url(site, URL) {
         if (ref.length > 0) {
           href = ref[0].getAttribute('HREF');;
 
-          var evt = document.createEvent('Event');  
-          evt.initEvent('UrlFetched', true, true);  
+          var evt = document.createEvent('Event');
+          evt.initEvent('UrlFetched', true, true);
           evt.site = site;
           evt.URL = href;
           document.dispatchEvent(evt);