Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 9c55b74..52ad94f 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 9c55b74f92bf4d4f017504f917b0bce617a523c8
+Subproject commit 52ad94fa9c73e3edb96abf4dc99fa32c892ded5e