Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 1ec6003..20f70ef 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 1ec60038ebff324ea2c968cc53d040748217ed8c
+Subproject commit 20f70ef18f091f78f9d22ebbeb5c88d734f902d0