Developer credits
Git commits in Moodle 3.9.4 by Alexander Bias
commit 7f45f9ab3e1fed1891995d8cbbd171827fa67280 Author: Alexander Bias <alexander.bias@uni-ulm.de> Date: Mon, 30 Nov 2020 17:45:23 +0800 Tag: v3.9.4 MDL-70342 block_timeline: Get rid of double quotes