->
-> [standards]: https://xkcd.com/927/
-> [Perl library]: https://metacpan.org/release/CommonMark
-> [this discussion]: https://talk.commonmark.org/t/i-wonder-if-there-is-a-wiki-engine-that-uses-markdown/1281/18
+
+[standards]: https://xkcd.com/927/
+[Perl library]: https://metacpan.org/release/CommonMark
+[this discussion]: https://talk.commonmark.org/t/i-wonder-if-there-is-a-wiki-engine-that-uses-markdown/1281/18