diff --git a/.gitignore b/.gitignore
index 6a1cc85e5..258ca42f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,3 +46,4 @@ stats/
demos/dev/**
!/demos/dev/example.html
+!/demos/dev/reload.js
diff --git a/demos/dev/example.html b/demos/dev/example.html
index 8a8c5557e..adb6da331 100644
--- a/demos/dev/example.html
+++ b/demos/dev/example.html
@@ -33,32 +33,6 @@ graph TB
el.innerHTML = svg;
-
+