Update git submodules

[doc.git] / docs / submodules / usecase-ui.git

diff --git a/docs/submodules/usecase-ui.git b/docs/submodules/usecase-ui.git
index b9d20d9..e978667 160000 (submodule)
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit b9d20d917c0e2864c221a6b073b355ca57228637
+Subproject commit e978667f57e600c89e7ee421366dc37ef2685121