New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/38706#discussion_r948628346

Comment:
should be
```suggestion
license="EPL-2.0, BSD-3-Clause, OFL-1.1"
```
https://github.com/polarsys/b612#license

and add `vlicense edl-v10.html` to `post_install()`