Add some more love from projects using this

README.md

@@ -22,10 +22,14 @@ As a part of my "Pure Liquid" series of Jekyll snippets, here is a Liquid snippe
 - [mlpack.org](https://github.com/mlpack/mlpack.org/commit/7320b0f760ccbc0eeb5d76a0e20a4d266e2775b6)
 - [Riot.js website](https://github.com/riot/riot.github.io/blob/1a9749b97115b4169955820159e50bc72f137b7b/_includes/anchor_headings.html)
 - ["Just the Docs" Jekyll theme](https://github.com/pmarsceill/just-the-docs/commit/03e2345833f92d6f3841db66bffd0f2ed8461bf2)
-- [Microsoft's TypeScript website](https://github.com/microsoft/TypeScript-Website/blob/52ca8592b221550af648fc0af9c231bf765eff8b/src/_includes/anchor_headings.html)
+- [Microsoft's (former) TypeScript website](https://github.com/microsoft/TypeScript-Website/blob/52ca8592b221550af648fc0af9c231bf765eff8b/src/_includes/anchor_headings.html)
 - [VMWare's Octant documentation](https://github.com/vmware-tanzu/octant/commit/4db5dee7eeee6e580df9519b07907ac40dbd87b0#diff-e093f684d412b760130734e02973c4d7)
 - [TypeStrong's TypeDoc Website](https://github.com/TypeStrong/typedoc-site/commit/5a100f8faaa9cd34df69a12273be41c14856e2a6)
 - [Under Armour's Jekyll Theme](https://github.com/underarmour/uadocs-jekyll-theme/blob/b27a564cb054307d0209cf277c2d7fa713ceb683/_includes/toc.html)
+- [IRCv3 Working Group's website](https://github.com/ircv3/ircv3.github.io/pull/362)
+- [Azure's IoT Identity Service](https://github.com/Azure/iot-identity-service/pull/204)
+- [CivicActions' Accessibility website](https://github.com/CivicActions/accessibility/pull/271)
+- [DuckDB's website](https://github.com/duckdb/duckdb-web/pull/48)
 
 > **Want a Table of Contents in your Jekyll layouts without JavaScript or a plug-in?**
 >