issue 195: fix SQL for checking recent logins#200

ScottVerbeek merged 1 commit intoTOTARA_13catalyst/moodle-local_datacleaner:TOTARA_13from

issue-195-bad-sql-for-TOTARAcatalyst/moodle-local_datacleaner:issue-195-bad-sql-for-TOTARACopy head branch name to clipboard