Git commits in Moodle 3.2.6 by Nadav Kavalerchik

commit 778d746f6c6d07e13f76f64cd0d97ef172451414
Author: Nadav Kavalerchik <nadavkav@gmail.com>
Date:   Wed, 20 Sep 2017 17:09:05 +0800
Tag:    v3.2.6

MDL-60182 Glossary: Fix print icon label in RTL mode