Fix author mail in Cargo.toml
[package]
-authors = ["Matthias Endler <matthias-endler.de>"]
+authors = ["Matthias Endler <matthias@endler.dev>"]
description = "A glorious link checker"
documentation = "https://github.com/lycheeverse/lychee/blob/master/README.md"
edition = "2018"
