Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index e75e31d..6c9f839 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit e75e31d0d63c3ef9f63f1d81edcef0e47ad8123a
+Subproject commit 6c9f839aa8e8dd848eb10216713490a17726c86c