Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index e9c0b88..cc77852 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit e9c0b88ed9b0e9a538ee87f25f3ea4c99f853702
+Subproject commit cc778524df33ee66a3f17416761ea4cd7b2ef952