[NaCl SDK] A bunch of spelling fixes.

native_client_sdk/src/libraries/nacl_io/path.h

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef LIBRARIES_NACL_IO_PATH_H_
 #define LIBRARIES_NACL_IO_PATH_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 43 matching lines @@
   static std::string Join(const StringArray_t& paths);
   static std::string Range(const StringArray_t& paths, size_t start,
                            size_t end);
   static StringArray_t Split(const std::string& paths);
   // Operator versions
   Path& operator=(const Path& p);
   Path& operator=(const std::string& str);
 
  private:
   // Internal representation of the path stored an array of string representing
-  // the directory traversal.  The first string is a "/" if this is an abolute
+  // the directory traversal.  The first string is a "/" if this is an absolute
   // path.
   StringArray_t paths_;
 };
 
 #endif  // PACKAGES_LIBRARIES_NACL_IO_PATH_H_