MDL-20700 coding style cleanup - cvs keywords removed, closign php tag removed, trailing whitespace cleanup

blocks/rss_client/editfeed.php

@@ -1,7 +1,7 @@
 <?php
 
-// This file is part of Moodle - http://moodle.org/ 
-// 
+// This file is part of Moodle - http://moodle.org/
+//
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
@@ -11,7 +11,7 @@
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
-// 
+//
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
@@ -117,7 +117,7 @@ class feed_edit_form extends moodleform {
     }
 
     /**
-     * Autodiscovers a feed url from a given url, to be used by the formslibs 
+     * Autodiscovers a feed url from a given url, to be used by the formslibs
      * filter function
      *
      * Uses simplepie with autodiscovery set to maximum level to try and find