Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 9d5c66c..e4dcd84 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 9d5c66c9796b2d0368c9c1db7c6af0df4aa8b3ba
+Subproject commit e4dcd8481197a791dad33d59e39d4129ed8eec59