Ignoring changed files to resume auto-update

Hello LibreNMS community! Great product and I greatly enjoy your NMS.

Hopefully a simple question, I modified some of the php code for purely cosmetic reasons (color, etc) and I noticed on my validate page that “Warning: Your local git contains modified files, this could prevent automatic updates.” shows up. Additionally, the “Warning: Your install is over 24 hours out of date, last update…” shows. Is there a simple fix to tell daily.sh to ignore specific files and proceed with auto updating? Thanks again gang.