Official Moodle git projects - moodle.git/commit

MDL-47183 post-integration fixes

* Fixed typo with context_module::instance
* Fixed use of $mod->get_context()

Moodle official production repository

blocks/site_main_menu/block_site_main_menu.php		diff \| blob \| blame \| history
blocks/social_activities/block_social_activities.php		diff \| blob \| blame \| history
course/format/singleactivity/lib.php		diff \| blob \| blame \| history
course/renderer.php		diff \| blob \| blame \| history