Update CONTRIBUTING.md to link to a more relevant (my own) blog post …

…about version pinning for dependencies.

CONTRIBUTING.md

@@ -15,8 +15,9 @@ preferences and opinions, a pull request is not the right forum to debate them.
 
 Package versions for `dependencies` and `devDependencies` should be specified
 exactly (also known as "pinning"). The short explanation is that doing otherwise
-eventually leads to inconsistent behavior and broken functionality. (See [Pin
-your npm/yarn dependencies][pin-dependencies] for a longer explanation.)
+eventually leads to inconsistent behavior and broken functionality. (See [Why I
+pin dependency versions in Node.js packages][version-pinning] for a longer
+explanation.)
 
 Add tests for all new/changed functionality. Test positive and negative
 scenarios. Try to break the code now, or else it will get broken later.
@@ -51,4 +52,4 @@ Thank you!
 [example-com]: https://en.wikipedia.org/wiki/Example.com
 [github-issues]: https://github.com/DavidAnson/markdownlint-cli2/issues
 [linking-pull-request]: https://docs.github.com/en/github/managing-your-work-on-github/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword
-[pin-dependencies]: https://maxleiter.com/blog/pin-dependencies
+[version-pinning]: https://dlaa.me/blog/post/versionpinning