change wtheo submodule path

hace 5 años · 0558a13676
--- a/.gitmodules
+++ b/.gitmodules
@@ -9,4 +9,4 @@
 	url = https://git.flavigny.de/christian/theo-lecture
 [submodule "ws2020/wtheo/uebungen"]
 	path = ws2020/wtheo/uebungen
 	url = gitea:christian/wtheo-zettel
 	url = https://git.flavigny.de/christian/wtheo-zettel