Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 9d30560..52ecd9c 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 9d305608206854a1820e742aaccd69fab2974353
+Subproject commit 52ecd9c8163060b6715e1f13055d680c90229e65