Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 4e8b17f..19ae172 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 4e8b17fc758a50fcf7ec62daad9c1ac23857c65a
+Subproject commit 19ae1728f6c2b2b18ced0ab8eb6b662c7122d10d