Minor - fix tests

main/inc/lib/myspace.lib.php

@@ -525,7 +525,7 @@ class MySpace
             $table_row[] = $nb_courses;
             $table_row[] = $nb_sessions;
             $table_row[] = '<a href="session.php?id_coach='.$coaches['user_id'].'">
-                '.Display::return_icon('2rightarrow.png').'
+                '.Display::return_icon('2rightarrow.png', get_lang('Details')).'
             </a>';
             $all_datas[] = $table_row;
 
@@ -1985,7 +1985,7 @@ class MySpace
 
             //set the "from" value to know if I access the Reporting by the chamilo tab or the course link
             $table_row[] = '<center><a href="../../tracking/courseLog.php?cidReq='.$course_code.'&from=myspace&id_session='.$session_id.'">
-                             '.Display::return_icon('2rightarrow.png').'
+                             '.Display::return_icon('2rightarrow.png', get_lang('Details')).'
                              </a>
                             </center>';
             $csv_content[] = array(

main/inc/lib/tracking.lib.php

@@ -7393,7 +7393,7 @@ class TrackingCourseLog
 
             $user['link'] = '<center>
                              <a href="../mySpace/myStudents.php?student='.$user['user_id'].'&details=true&course='.$course_code.'&origin=tracking_course&id_session='.$session_id.'">
-                             '.Display::return_icon('2rightarrow.png').'
+                             '.Display::return_icon('2rightarrow.png', get_lang('Details')).'
                              </a>
                          </center>';
 

main/mySpace/teachers.php

@@ -163,13 +163,13 @@ function get_users($from, $limit, $column, $direction)
 
         if (isset($_GET['id_coach']) && intval($_GET['id_coach']) != 0) {
             $detailsLink = Display::url(
-                Display::return_icon('2rightarrow.png', get_lang('Details').' '.$student_data['username']),
+                Display::return_icon('2rightarrow.png', get_lang('Details').' '.$student_data['username']).' ',
                 "myStudents.php?student=$student_id&id_coach=$coach_id&id_session=$sessionId",
                 ['id' => 'details_'.$student_data['username']]
             );
         } else {
             $detailsLink = Display::url(
-                Display::return_icon('2rightarrow.png', get_lang('Details').' '.$student_data['username']),
+                Display::return_icon('2rightarrow.png', get_lang('Details').' '.$student_data['username']).' ',
                 "myStudents.php?student=$student_id&origin=teacher_details",
                 ['id' => 'details_'.$student_data['username']]
             );