old_contents: #
  # DEBUG = True
  #
  # # Make these unique, and don't share it with anybody.
  # SECRET_KEY = ""
  # NEVERCACHE_KEY = ""
  #
  # DATABASES = {
  #     "default": {
  #         # Ends with "postgresql_psycopg2", "mysql", "sqlite3" or "oracle".
  #         "ENGINE": "django.db.backends.sqlite3",
  #         # DB name or path to database file if using sqlite3.
  #         "NAME": "dev.db",
  #         # Not used with sqlite3.
  #         "USER": "",
  #         # Not used with sqlite3.
  #         "PASSWORD": "",
  #         # Set to empty string for localhost. Not used with sqlite3.
  #         "HOST": "",
  #         # Set to empty string for default. Not used with sqlite3.
  #         "PORT": "",
  #     }
  # }
new_contents: 
  DEBUG = True
  
  # Make these unique, and don't share it with anybody.
  SECRET_KEY = ""
  NEVERCACHE_KEY = ""
  
  DATABASES = {
      "default": {
          # Ends with "postgresql_psycopg2", "mysql", "sqlite3" or "oracle".
          "ENGINE": "django.db.backends.sqlite3",
          # DB name or path to database file if using sqlite3.
          "NAME": "dev.db",
          # Not used with sqlite3.
          "USER": "",
          # Not used with sqlite3.
          "PASSWORD": "",
          # Set to empty string for localhost. Not used with sqlite3.
          "HOST": "",
          # Set to empty string for default. Not used with sqlite3.
          "PORT": "",
      }
  }
  
subject: Update default_local_settings.py