Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 85d9219..a9893bb 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 85d92191258a6c7f380884b582f162266c540699
+Subproject commit a9893bb31267caf5d2cb344d50af8c61dc79445c