Merge pull request #113 from catalyst/issue110_fixing_missing_namespace

adding namespace back

classes/privacy/provider.php

@@ -22,6 +22,7 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace tool_securityquestions\privacy;
 use core_privacy\local\metadata\collection;
 use core_privacy\local\request\contextlist;
 use core_privacy\local\request\approved_contextlist;