Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index b6e8275..4dc7f5c 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit b6e82755d6b3454951d3627dd3f51a0e2a50f49b
+Subproject commit 4dc7f5c75956c68223003ad10670ef47bdad6e26