Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 7981396..9fd49c5 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 7981396ba705aa2d22ecf680f74a462d784c5e56
+Subproject commit 9fd49c5f4538cb9b498abeaa4e7f45993369a2aa