Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 77cc65a..641fcc3 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 77cc65a64dabb180062d5cb20827e68428033bf1
+Subproject commit 641fcc324ed8e29b658325e977e652ba30017fa2