Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index d4b2fd6..6589c07 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit d4b2fd6ec31e6c0858578598d3e8ed043faa9eb5
+Subproject commit 6589c075f1cb32951fbec45fd6c4cfe40d81157a