New comment by dkwo on void-packages repository

https://github.com/void-linux/void-packages/pull/36229#issuecomment-1073192371

Comment:
Thanks. Can you fix the trivial linting?
```
srcpkgs/ghdl/template:138: Last line is empty
srcpkgs/llvm12/template:8: use SPDX id for 'metapackage' license or see Manual.md
```
And perhaps then let it run on CI?
I'd also like this to be merged, as `river` does not work well with xwayland at the moment.

@q66 Can you review this?