Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 5128f15..7e9581d 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 5128f152409017604d97b1e2f711a77a4c3acdf3
+Subproject commit 7e9581d1cab9604abdf0c3397877a100567bc33c