[cleanup] fix comment in builtins-typedarray.cc

src/builtins/builtins-typedarray.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/builtins/builtins-utils.h"
 #include "src/builtins/builtins.h"
 #include "src/code-stub-assembler.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 38 matching lines @@
   assembler.Return(assembler.LoadObjectField(receiver, object_offset));
 
   assembler.Bind(&if_receiverisneutered);
   {
     // The {receiver}s buffer was neutered, default to zero.
     assembler.Return(assembler.SmiConstant(0));
   }
 
   assembler.Bind(&if_receiverisincompatible);
   {
-    // The {receiver} is not a valid JSGeneratorObject.
+    // The {receiver} is not a valid JSTypedArray.
     Node* result = assembler.CallRuntime(
         Runtime::kThrowIncompatibleMethodReceiver, context,
         assembler.HeapConstant(assembler.factory()->NewStringFromAsciiChecked(
             method_name, TENURED)),
         receiver);
     assembler.Return(result);  // Never reached.
   }
 }
 
 }  // namespace
@@ skipping 92 matching lines @@
 }
 
 void Builtins::Generate_TypedArrayPrototypeKeys(
     compiler::CodeAssemblerState* state) {
   Generate_TypedArrayPrototypeIterationMethod<IterationKind::kKeys>(
       state, "%TypedArray%.prototype.keys()");
 }
 
 }  // namespace internal
 }  // namespace v8