Update kotlin-tour-intermediate-lambdas-receiver.md

"receiver type" is right here

Author: Geek-Joe

docs/topics/tour/kotlin-tour-intermediate-lambdas-receiver.md

@@ -28,7 +28,7 @@ to explicitly specify the receiver object each time. Without these additional re
 {style="tip"}
 
 The syntax for a lambda expression with receiver is different when you define the function type. First, write the receiver
-object that you want to extend. Next, put a `.` and then complete the rest of your function type definition. For example:
+type that you want to extend. Next, put a `.` and then complete the rest of your function type definition. For example:
 
 ```kotlin
 MutableList<Int>.() -> Unit
@@ -310,4 +310,4 @@ fun main() {
 
 ## Next step
 
-[Intermediate: Classes and interfaces](kotlin-tour-intermediate-classes-interfaces.md)
+[Intermediate: Classes and interfaces](kotlin-tour-intermediate-classes-interfaces.md)