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 76536f3..68937b8 160000 (submodule)
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit 76536f355c758caf2d9656f05a10918a3914b6aa
+Subproject commit 68937b80c8d82bccf33257dd443135fa04ec5887