Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 9a0e720..3af7b80 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 9a0e720f13381e61c29866f31ef1782f44663c8b
+Subproject commit 3af7b807717cdcd79cc0cf4e46c8c089413001f9