old_contents: # Copyright 2014 Google Inc. All Rights Reserved.
  
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  
  #     http://www.apache.org/licenses/LICENSE-2.0
  
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  
  """Example plug for OpenHTF."""
  
  
  import logging
  import time
  
  import openhtf.plugs as plugs
  
  
  class Example(plugs.BasePlug):   # pylint: disable=no-init
    """Example of a simple plug."""
    value = [0]
  
    def TearDown(self):
      """Tear down the plug instance."""
      logging.info('Tearing down %s', self)
  
    def DoStuff(self):  # pylint: disable=no-self-use
      """Plug-specific functionality."""
      time.sleep(3)
      return 'Example Plug Did stuff!'
  
    def DoChangingStuff(self):
      self.value[0] += 1
      return self.value[0]
  
new_contents: # Copyright 2014 Google Inc. All Rights Reserved.
  
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  
  #     http://www.apache.org/licenses/LICENSE-2.0
  
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  
  """Example plug for OpenHTF."""
  
  
  import logging
  import time
  
  import openhtf.plugs as plugs
  
  
  class Example(plugs.BasePlug):   # pylint: disable=no-init
    """Example of a simple plug."""
    value = [0]
  
    def TearDown(self):
      """Tear down the plug instance."""
      logging.info('Tearing down %s', self)
  
    def DoStuff(self):  # pylint: disable=no-self-use
      """Plug-specific functionality."""
      time.sleep(3)
      return 'Example Plug Did Stuff!'
  
    def DoChangingStuff(self):
      self.value[0] += 1
      return self.value[0]
  
subject: fix capitalization