Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index ceac74f..4c22df0 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit ceac74f3e71d46120da85257351432f367cc48d6
+Subproject commit 4c22df0d4d5edf7551e0767f1bab8cde67cf0a35