Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index bb79b68..4b5bf1b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit bb79b68af3c008a6f490d0c1dc5bd7861b456faf
+Subproject commit 4b5bf1b5bbee86cfc3efedb5be78e797c697f7c5