Update 01_delegationPattern.md

Kotlin · Jun 18, 2023 · 87dfd91 · 87dfd91
1 parent 2f50829
commit 87dfd91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/07_Delegation/01_delegationPattern.md b/examples/07_Delegation/01_delegationPattern.md
@@ -8,7 +8,7 @@ interface SoundBehavior {
 }
 
 class ScreamBehavior(val n:String): SoundBehavior {                                // 2
-    override fun makeSound() = println("${n.toUpperCase()} !!!")
+    override fun makeSound() = println("${n.uppercase()} !!!")
 }
 
 class RockAndRollBehavior(val n:String): SoundBehavior {                           // 2