Git commits in Moodle 3.9.0 by Michelle Melton

commit b5fc2892df45391681b226312a22365927ae9f8e
Author: Michelle Melton <meltonml@appstate.edu>
Date:   Wed, 09 Oct 2019 01:55:54 +0800
Tag:    v3.9.0-beta

MDL-64169 course: fix padding when display on one section per page