chore(readme): update new issue link

Author: ankddev

README.md

@@ -47,7 +47,7 @@ We are available to guide you along the way, and you can also get help from the
 ## It doesn't exist - I want to create it!
 
 Awesome! Please create a new post in the [Exercism Forum][forum-support] so we can discuss the details.
-If the new track is authorized, then create a [new-issue][] in this repository, and we'll create the new repository for the track.
+If the new track is authorized, then create a [new issue][new-issue] in this repository, and we'll create the new repository for the track.
 
 ---