Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index ed47a98..b4d4cb8 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit ed47a9897c791d8ce88b188566b09225eadc38a4
+Subproject commit b4d4cb8703842aee6df6c9a5d2a0fd6617539233