Package Request: Update changed tag


#1

Would be awesome if someone could make it so that when you update an html tag, the accompanying tag gets automatically updated.
For example:
If my code is orginally:

<h1>Yo</h1>

and I changed the opening tage to an H2 like so:

<h2>Yo</h1>

the package would instantly change the closing tag and I would get this without doing anything additional

<h2>Yo</h2>

Can someone make this? I would be very grateful.
Thank you,
Daniel