Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index b4630a2..cb81b55 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit b4630a2fed1b382c37ff497b4f5917584f2b84fa
+Subproject commit cb81b55dd9505499ff3facbaeec1a6a8bacb6b3c