Fix a typo

TBR=jam

Review URL: http://codereview.chromium.org/2342001

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@48449 0039d316-1c4b-4281-b951-d872f2087c98

trychange.py

@@ -156,7 +156,7 @@ class SCM(object):
       filepath = os.path.join(self.checkout_root, filename)
       if os.path.isfile(filepath):
         logging.info('Found %s at %s' % (filename, self.checkout_root))
-        return gclient_util.FileRead(filepath)
+        return gclient_utils.FileRead(filepath)
       return None
     cur = os.path.abspath(self.checkout_root)
     if self.gclient_root: