I make a slight change on the original plugin "https://github.com/VFK/gulp-html-replace.git".
- remove the two unnecessary blank lines used for padding.
index.html
<!DOCTYPE html>
<html>
<head>
<!-- build:css -->
content will be added here
<!-- endbuild -->
</head>The outputs of the original plugin:
<!DOCTYPE html>
<html>
<head>
A blank line will be added here
<!-- build:css -->
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/main.css">
<!-- endbuild -->
A blank line will be added here
</head>The outputs of the current version:
<!DOCTYPE html>
<html>
<head>
<!-- build:css -->
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/main.css">
<!-- endbuild -->
</head>