New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/42457#discussion_r1118013309

Comment:
```suggestion
homepage="http://glaros.dtc.umn.edu/gkhome/metis/metis/overview"
changelog="http://glaros.dtc.umn.edu/gkhome/metis/metis/changes"
```