diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 11f6001..e4578f5 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 11f600140860215e24dea3219966a9ce851c3f85
+Subproject commit e4578f5e7170d6f38c8cc82416048ee0b570f7bf