[NaCl SDK] A bunch of spelling fixes.

native_client_sdk/src/tools/tests/create_nmf_test.py

 #!/usr/bin/env python
 # 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.
 import os
 import shutil
 import subprocess
 import sys
 import tempfile
 import unittest
@@ skipping 120 matching lines @@
 
     # static nexe should have exactly one needed file
     self.assertEqual(len(needed), 1)
     self.assertEqual(needed.keys()[0], nexe)
 
     # arch of needed file should be x86-32
     archfile = needed.values()[0]
     self.assertEqual(archfile.arch, 'x86-32')
 
   def StripDependencies(self, deps):
-    """Strip the dirnames and version suffixs from
+    """Strip the dirnames and version suffixes from
     a list of nexe dependencies.
 
     e.g:
     /path/to/libpthread.so.1a2d3fsa -> libpthread.so
     """
     names = []
     for name in deps:
       name = os.path.basename(name)
       if '.so.' in name:
         name = name.rsplit('.', 1)[0]
       names.append(name)
     return names
 
   def testGetNeededDynamic(self):
     nmf = self.CreateNmfUtils()
     needed = nmf.GetNeeded()
     names = needed.keys()
 
-    # this nexe has 5 dependancies
+    # this nexe has 5 dependencies
     expected = set(self.dyn_deps)
     expected.add(os.path.basename(self.dyn_nexe))
 
     basenames = set(self.StripDependencies(names))
     self.assertEqual(expected, basenames)
 
   def testStageDependencies(self):
     self.Mktemp()
     nmf = self.CreateNmfUtils()
 
-    # Stage dependancies
+    # Stage dependencies
     nmf.StageDependencies(self.tempdir)
 
     # Verify directory contents
     contents = set(os.listdir(self.tempdir))
     expectedContents = set((os.path.basename(self.dyn_nexe), 'lib32'))
     self.assertEqual(contents, expectedContents)
 
     contents = os.listdir(os.path.join(self.tempdir, 'lib32'))
     contents = self.StripDependencies(contents)
     contents = set(contents)
     expectedContents = self.dyn_deps
     self.assertEqual(contents, expectedContents)
 
 
 if __name__ == '__main__':
   unittest.main()