Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 6acf5b8..02c068c 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 6acf5b81168724ca4c889daf9b9cfcc5100e02e1
+Subproject commit 02c068ce771ee4522936f2d15f41c2b631e965a8