Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 70c24f9..78a4856 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 70c24f9edcb8351ca8f184294c0815db5eba1904
+Subproject commit 78a48567a2d3657cc3c5df70a614a5d1496744fb