Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index f31a44c..39eef5d 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit f31a44c0846c9faa49c6004e3172d1e32e7659ec
+Subproject commit 39eef5d57370e16d878dfe969c49accfac6233b3