Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 388a5e5..2aa0691 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 388a5e5ed87e479c4b8365a54860c87e489b154b
+Subproject commit 2aa0691a3059a86a6df198f6440a8358aeebf496