Updating comment changing bevavior -> behavior

include/v8.h

 // Copyright 2012 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.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 648 matching lines @@
   static V8_INLINE void Copy(const Persistent<S, M>& source,
                              CopyablePersistent* dest) {
     // do nothing, just allow copy
   }
 };
 
 
 /**
  * A PersistentBase which allows copy and assignment.
  *
- * Copy, assignment and destructor bevavior is controlled by the traits
+ * Copy, assignment and destructor behavior is controlled by the traits
  * class M.
  *
  * Note: Persistent class hierarchy is subject to future changes.
  */
 template <class T, class M> class Persistent : public PersistentBase<T> {
  public:
   /**
    * A Persistent with no storage cell.
    */
   V8_INLINE Persistent() : PersistentBase<T>(0) { }
@@ skipping 9151 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // INCLUDE_V8_H_