Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 20a3f92..e42d0be 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 20a3f923ccc0635a2fdf99643e4680433d39977d
+Subproject commit e42d0be6e4a3ec8ac871bc926c4f02540181d201