[NaCl SDK] A bunch of spelling fixes.

native_client_sdk/src/libraries/nacl_io/path.cc

 /* 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.
  */
 #include "nacl_io/path.h"
 
 #include <stdio.h>
 #include <string.h>
 #include <string>
 
@@ skipping 162 matching lines @@
   size_t next = 0;
 
   if (path[0] == '/') {
     offs = 1;
     components.push_back("/");
   }
 
   while (next != std::string::npos) {
     next = path.find('/', offs);
 
-    // Remove extra seperators
+    // Remove extra separators
     if (next == offs) {
       ++offs;
       continue;
     }
 
     std::string part = path.substr(offs, next - offs);
     if (!part.empty()) components.push_back(part);
     offs = next + 1;
   }
   return components;
 }
 
 Path& Path::operator =(const Path& p) {
   paths_ = p.paths_;
   return *this;
 }
 
 Path& Path::operator =(const std::string& p) {
   return Set(p);
 }