New review comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/pull/42494#discussion_r1119650275

Comment:
```suggestion
configure_args="-DWLR_PROTOCOL_DIR=${wrksrc}/proto/wlr-protocols
 -DINSTALL_EXAMPLE_SCRIPTS=ON
 -DINSTALL_DOCUMENTATION=ON"
```