README cleanup

Author: hsz

README.md

@@ -130,12 +130,6 @@ fun main() {
 }
 ```
 
-> [!NOTE]
-> 
-> There is a fork of this repository available which utilizes the Amper tool for project configuration, recently [introduced by JetBrains][amper].
-> 
-> For more, see: [Advent of Code Kotlin Template — Amper][amper-template] project.
-
 ## Getting help
 
 If you stuck with Kotlin-specific questions or anything related to this template, check out the following resources:
@@ -148,7 +142,8 @@ If you stuck with Kotlin-specific questions or anything related to this template
 [actions-user]: https://github.com/actions-user
 [aoc]: https://adventofcode.com
 [amper]: https://blog.jetbrains.com/blog/2023/11/09/amper-improving-the-build-tooling-user-experience/
-[amper-template]: https://github.com/kotlin-hands-on/advent-of-code-kotlin-template-amper
+[amper-github]: https://github.com/JetBrains/amper
+[template]: https://github.com/kotlin-hands-on/advent-of-code-kotlin-template
 [docs]: https://kotlinlang.org/docs/home.html
 [docs-project-structure]: https://www.jetbrains.com/help/idea/project-settings-and-structure.html
 [issues]: https://github.com/kotlin-hands-on/advent-of-code-kotlin-template/issues