Update set too

Author: Josh-Cena

files/en-us/web/javascript/reference/global_objects/reflect/get/index.md

@@ -40,7 +40,7 @@ Reflect.get(target, propertyKey, receiver)
 - `propertyKey`
   - : The name of the property to get.
 - `receiver` {{optional_inline}}
-  - : The value of `this` provided for the call to `target` if a getter is encountered. Defaults to `target` when this value is not provided.
+  - : The value of `this` provided for the call to `target` if a getter is encountered. Defaults to `target`.
 
 ### Return value
 

files/en-us/web/javascript/reference/global_objects/reflect/set/index.md

@@ -41,7 +41,7 @@ Reflect.set(target, propertyKey, value, receiver)
 - `value`
   - : The value to set.
 - `receiver` {{optional_inline}}
-  - : The value of `this` provided for the call to the setter for `propertyKey` on `target`. If provided and `target` does not have a setter for `propertyKey`, the property will be set on `receiver` instead.
+  - : The value of `this` provided for the call to the setter for `propertyKey` on `target`. If provided and `target` does not have a setter for `propertyKey`, the property will be set on `receiver` instead. Defaults to `target`.
 
 ### Return value