Document library web part looks wrong on coworker's side

If anyone is still having this problem with their custom views coming out looking wrong, I found a way to fix my issue.

In my JSON formatting code for this custom view, I had 

"hideColumnHeader": true

I changed it to:

"hideColumnHeader": false

I saved the view, went back to the page, re-applied the custom view to the page (you can remove it and add it back) and adjusted the columns to be bigger. 

I saved that view, then went back into my JSON code and change the value back to true. 

The view then displayed just fine. 

I hope this helps someone out there!