diff --git a/website/content/docs/extending/custom-builders.mdx b/website/content/docs/extending/custom-builders.mdx
index 782bdc543..c8999e9bd 100644
--- a/website/content/docs/extending/custom-builders.mdx
+++ b/website/content/docs/extending/custom-builders.mdx
@@ -140,7 +140,8 @@ is a rare use case.
 
 The `Cancel` method can be called at any time and requests cancellation of any
 builder run in progress. This method should block until the run actually stops.
-Not that the Cancel method will not be called by Packer versions >= 1.4.0.
+Note that the Cancel method will not be called by Packer versions >= 1.4.0.
+
 
 #### Context cancellation ( from Packer v1.4 )