Update changelog

Author: thecrypticace

packages/vscode-tailwindcss/CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - Offload content detection to separate process ([#1471](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1471))
 - Suggest canonical classes when pixels and rem values match based on the root font size ([#1476](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1476))
+- Fix completion edit range being incorrect when part before cursor ends with `-[` ([#1480](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1480))
 
 ## 0.14.28