Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index f4dfa70..c0e5220 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit f4dfa7097f1e51a276fbe7e8fb15c95fdeae261a
+Subproject commit c0e52204abd4e04cba5edbf81ac2e07dbbb6f8c5