Update changelog

d15e6819 · Jonathan Weth · 99bdf918 · d15e6819
Verified Commit d15e6819 authored 3 years ago by Jonathan Weth
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -14,6 +14,11 @@ Changed

 * Wrap all imports in complete revisions to make it possible to undo them completely and to track changes correctly.

+Fixed
+~~~~~
+
+* Import failed if there were classes without class teachers.
+
 `2.0`_ - 2021-10-30
 -------------------