Update kotlin.kt

Reformat per coding conventions.

>There is a space before colon where colon separates type and supertype and there’s no space where colon separates instance and type

via: https://kotlinlang.org/docs/reference/coding-conventions.html#colon
This commit is contained in:
Benjamin Gudehus
2016-05-20 16:02:44 +02:00
parent 9f63e88962
commit 45a503806c