MDL-35717|NOBUG - fix trailing whitespace problems

completion/criteria/completion_criteria_grade.php

@@ -45,7 +45,7 @@ class completion_criteria_grade extends completion_criteria {
     /**
      * Finds and returns a data_object instance based on params.
      *
-     * @param array $params associative array varname => value of various 
+     * @param array $params associative array varname => value of various
      * parameters used to fetch data_object
      * @return data_object data_object instance or false if none found.
      */

lib/javascript-static.js

@@ -1906,7 +1906,7 @@ M.util.load_flowplayer = function() {
                                 object.width = width;
                                 object.height = height;
                             }
-		                }
+                        }
                     }
                 });
             }

mod/quiz/module.js

@@ -50,7 +50,7 @@ M.mod_quiz.timer = {
 
     // Timestamp at which time runs out, according to the student's computer's clock.
     endtime: 0,
-    
+
     // Is this a quiz preview?
     preview: 0,
 

mod/survey/download.php

@@ -343,7 +343,7 @@ foreach ($results as $user => $rest) {
     foreach ($nestedorder as $key => $nestedquestions) {
         foreach ($nestedquestions as $key2 => $qid) {
             $question = $questions[$qid];
-        
+
             if ($question->type == "0" || $question->type == "1" || $question->type == "3" || $question->type == "-1")  {
                 echo $results[$user][$qid]["answer1"]."    ";
             }
@@ -355,4 +355,4 @@ foreach ($results as $user => $rest) {
     echo "\n";
 }
 
-exit;
+exit;

theme/arialist/style/core.css

@@ -102,7 +102,7 @@ fieldset#general legend {
     padding-bottom:5px;
 }
 
-/* Courses 
+/* Courses
 ----------------------------*/
 
 h2.headingblock {
@@ -162,7 +162,7 @@ h2.headingblock {
 .course-content .current h3.weekdates {
     color: #f25f0f !important;
 }
-/* Forum 
+/* Forum
 --------------------------*/
 
 .forumpost .topic {