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 c50f96c..612e1f0 160000 (submodule)
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit c50f96c8914ba6a5153d81a600eb3bb8073a431d
+Subproject commit 612e1f0f4133df671a376be5235cf3c4b2cfbb1a