Merge pull request #1684 from jneira/changelog

Correct pull request url and formatting in the changelog

Author: jneira

Changelog.md

@@ -22,8 +22,7 @@ Once that hurdle is crossed, the main emphasis will be there, and
 ## Changes
 
 - Use haskell-src-exts 1.22
-([#1679](https://github.com/haskell/haskell-ide-engine/pull/1679/files), by @jneira)
-
+([#1679](https://github.com/haskell/haskell-ide-engine/pull/1679), by @jneira)
 - Bump resolvers and hlint to 2.2.11
 ([#1678](https://github.com/haskell/haskell-ide-engine/pull/1678), by @alanz)
 - Improvements of install script and macos-installhs-cabal new azure job