docs: removed duplicated RCON_CMDS variable

[omarx11]

Removed duplicated RCON_CMDS_STARTUP

[itzg]

It looks like the original contributor left out RCON_CMDS_FIRST_CONNECT and maybe the duplicate was a copy-paste to get ready for it

https://docker-minecraft-server.readthedocs.io/en/latest/configuration/auto-rcon-commands/

Do you mind fixing it that way?

[omarx11]

It looks like the original contributor left out RCON_CMDS_FIRST_CONNECT and maybe the duplicate was a copy-paste to get ready for it

https://docker-minecraft-server.readthedocs.io/en/latest/configuration/auto-rcon-commands/

Do you mind fixing it that way?

Thank you for pointing that out. I understand now that the original contributor might have intended to include RCON_CMDS_FIRST_CONNECT. I'll make the necessary changes and add RCON_CMDS_FIRST_CONNECT with the appropriate description to the documentation. I'll update the pull request shortly.

[itzg]

Thanks!