old_contents: # Application Settings
  debug_mode = True
  
  # Twilio Settings
  twilio_sid = "xxxxxxxxx"
  twilio_token = "xxxxxxxxxx"
  
  # Google Sheets Settings
  
new_contents: # Application Settings
  debug_mode = True
  
  # Twilio Settings
  twilio_sid = 'xxxxxxxxx'
  twilio_token = 'xxxxxxxxxx'
  
  # Google Sheets Settings
  google_access_token = 'xxxxxxx'
  google_sheet_key = 'xxxxxxxx'
  
subject: Update template_config