Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 75ba5d2..a7a8bf3 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 75ba5d258a64da22adb6b070199d4920118614ee
+Subproject commit a7a8bf35644032aba9cd98239edb1b79adeb0a40