Minor - Fixing tab/whitespaces

main/inc/lib/career.lib.php

@@ -96,7 +96,7 @@ class Career extends Model
     */
     public function return_form($url, $action)
     {
-		$oFCKeditor = new FCKeditor('description') ;
+		$oFCKeditor = new FCKeditor('description');
 		$oFCKeditor->ToolbarSet = 'careers';
 		$oFCKeditor->Width		= '100%';
 		$oFCKeditor->Height		= '200';

main/inc/lib/sessionmanager.lib.php

@@ -888,7 +888,8 @@ class SessionManager
 	 * @param int User id
 	 * @return bool True in case of success, false in case of error
 	 */
-	public static function unsubscribe_user_from_session($session_id, $user_id) {
+	public static function unsubscribe_user_from_session($session_id, $user_id)
+    {
 		$session_id = (int)$session_id;
 		$user_id = (int)$user_id;
 
@@ -1710,7 +1711,7 @@ class SessionManager
                 WHERE id_coach = $user_id";
 
         if (api_is_multiple_url_enabled()) {
-            $tbl_session_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
+            $tbl_session_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
             $access_url_id = api_get_current_access_url_id();
             if ($access_url_id != -1) {
                 $sql = 'SELECT DISTINCT session.*
@@ -2672,6 +2673,7 @@ class SessionManager
     /**
      * @param array $sessions
      * @param array $courses
+     * @return string
      */
     public static function copyCoachesFromSessionToCourse($sessions, $courses)
     {