main/rtnppd: fix license expression
This package is licensed under the BSD-2-Clause with one file, queue.h, being licensed under a custom license. Seems similar to a BSD-2-Clause, but has an additional clause related to advertising the software.
We are currently working on getting Alpine Linux 3.21 out. This means that merge requests that are not aimed to help with that (only affecting testing, new aports) have a lower priority at the moment. Please be patient, they will be eventually picked up.
This package is licensed under the BSD-2-Clause with one file, queue.h, being licensed under a custom license. Seems similar to a BSD-2-Clause, but has an additional clause related to advertising the software.