Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 1a6cac1..7284d2f 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 1a6cac12afd643b248e271651be69c0ed4b7497f
+Subproject commit 7284d2f020cf0daedcb29ed5fd6cfa30cdf2cd8a