Update git submodules

[doc.git] / docs / submodules / music.git

diff --git a/docs/submodules/music.git b/docs/submodules/music.git
index 4cd2bc6..91ee9d6 160000 (submodule)
--- a/docs/submodules/music.git
+++ b/docs/submodules/music.git
@@ -1 +1 @@
-Subproject commit 4cd2bc6c697bda26757aa41662c4c4f5b1b63eff
+Subproject commit 91ee9d67acb1222f25274c05ee41e288a95233b6