Fix deprecated docker MAINTAINER instruction

juanluisbaptiste / docker-otrs

The unofficial Znuny/OTRS Ticketing System docker image

https://www.juanbaptiste.tech/category/otrs

GNU Lesser General Public License v3.0

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Closed estevao90 closed 4 years ago

estevao90 commented 4 years ago

I replaced the instruction MAINTAINER by LABEL instruction, because MAINTAINER instruction is deprecated.

juanluisbaptiste commented 4 years ago

Merged, thanks