Link to kotlinlang.org (#81)

Co-authored-by: Sargun Vohra <[email protected]>

Author: Chitvan14

README.md

@@ -8,7 +8,7 @@
 
 Maintainer: [sargunv](https://github.com/sargunv)
 
-This is a Kotlin (and Java, Scala, etc) client for [PokeApi](https://github.com/PokeAPI/pokeapi). It's written in Kotlin.
+This is a [Kotlin](https://kotlinlang.org/) (and Java, Scala, etc) client for [PokeApi](https://github.com/PokeAPI/pokeapi). It's written in Kotlin.
 
 ## Example