fix build status badge in readme

KyoriPowered / adventure

A user-interface library, formerly known as text, for Minecraft: Java Edition

https://docs.advntr.dev/

MIT License

706 stars 107 forks source link

Closed neziw closed 1 year ago

neziw commented 1 year ago

wrong branch, that was never updated when we changed over

so should I change to main/4?