Heading elements are being malformed - number is removed

[mattgreenfield]

Plugin version: "1.2.7"

My.html file contains heading elements:

<h1>hello</h1>
<h2>world</h2>

But after running this plugin, the output is missing the heading numbers

<h>hello</h>
<h>world</h>

[mattgreenfield]

Setting compiler: false, fixes this issue