Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 8a7393f..c911a4b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 8a7393fee2cb596241ab4eec04bd786b00bcd3da
+Subproject commit c911a4b17ed8be7c3082bc22faa351674e96af3e