Muerta Icon Size is 32x31 pixels, instead of the standard 32x32

[kroy]

Current Behavior
Muerta's icon is 32x31 pixels instead of the standard 32x32. Eg: rattletrap vs muerta

elements containing the muerta icon are slightly mis-sized as a result (by like less than a pixel). Eg: inspect the divs containing muerta's icon vs the divs containing other heroes' icons here: https://www.opendota.com/matches/7326456192/casts

Expected behavior/code
All icons are the same size

Environment

• Browser Version: [e.g. Chrome 64.0, Firefox 57, Edge 17]
• OS: [e.g. OSX 10.13.4, Windows 10 or Linux Distribution]

Possible Solution
If the underlying Dota assets are the issue, perhaps adding an extra pixel on image ingest could work.

Additional context/Screenshots
This is, obviously, not a serious issue, but noticed it and figured I'd register it! Thanks for this amazing project.

[niranjan-kurhade]

If this is a valid issue. Please assign it to me. I would like to work on it.