Code cleanup.

Author: ianbrandt

subprojects/tdd-in-kotlin/src/main/kotlin/org/sdkotlin/tdd/sorting/Sorting.kt

@@ -1,3 +1,4 @@
 package org.sdkotlin.tdd.sorting
 
-fun <T : Comparable<T>> sort(array: Array<T>): Array<T> = array.copyOf().sortedArray()
+fun <T : Comparable<T>> sort(array: Array<T>): Array<T> =
+	array.copyOf().sortedArray()