diff --git a/doc/Guidebook.mn b/doc/Guidebook.mn
index d56a4405c..ebf6fd82d 100644
--- a/doc/Guidebook.mn
+++ b/doc/Guidebook.mn
@@ -6675,4 +6675,3 @@ Izchak Miller	Mike Stephenson
 .sm "Brand and product names are trademarks or registered trademarks \
 of their respective holders."
 .\"EOF
-changes