Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index ac5abc0..6e1af02 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit ac5abc0f7b596f327062c462adfade23647062cc
+Subproject commit 6e1af02167f3868b5dcad6cb1342f8a3eff53c7b