Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index dc45352..ff8c5e9 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit dc45352b783769ce20ddd8cc6b19f7e979493aaa
+Subproject commit ff8c5e9f78b46f29c08576393438e902ea6d8cd6