Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 49ac4a6..a90f0e7 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 49ac4a666b59114844e90117c225e08994c9a94e
+Subproject commit a90f0e766ce933d0473d4148269e1caf80a53149