old_contents: import os
  # Do not change these values!
  BASEDIR = os.path.abspath(os.path.dirname(__file__))
  SQLALCHEMY_MIGRATE_REPO = os.path.join(BASEDIR, 'db_repository')
  
  # Add list of python libraries you wish to install on startup in this list
  # Example:
  # additional_packages = ['flask-mail','nose']
  ADDITIONAL_PACKAGES = ['gunicorn']
  
  # Select the database connectivity that you wish to use.
  # THe current value defaults to sqlite
  #SQLALCHEMY_DATABASE_URI = 'mysql://root:password01@127.0.0.1/flasklearn' # << use this for MySQL, adjust accordingly
  SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(BASEDIR, 'db/app.db')  # << use this for SQLite, adjust accordingly
  #SQLALCHEMY_DATABASE_URI = 'postgresql://scott:tiger@localhost/mydatabase' #<< use this for postgresql, adjust accordingly
  #SQLALCHEMY_DATABASE_URI = 'oracle://scott:tiger@127.0.0.1:1521/sidname' #<< use this for oracle, adjust accordingly
  
  # This is the default server port settings that will be used by the system
  SERVER_PORT = 5000
  
  # end of file
new_contents: import os
  # Do not change these values!
  BASEDIR = os.path.abspath(os.path.dirname(__file__))
  SQLALCHEMY_MIGRATE_REPO = os.path.join(BASEDIR, 'db_repository')
  
  # Add list of python libraries you wish to install on startup in this list
  # Example:
  # additional_packages = ['flask-mail','nose']
  ADDITIONAL_PACKAGES = []
  
  # Select the database connectivity that you wish to use.
  # THe current value defaults to sqlite
  #SQLALCHEMY_DATABASE_URI = 'mysql://root:password01@127.0.0.1/flasklearn' # << use this for MySQL, adjust accordingly
  SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(BASEDIR, 'db/app.db')  # << use this for SQLite, adjust accordingly
  #SQLALCHEMY_DATABASE_URI = 'postgresql://scott:tiger@localhost/mydatabase' #<< use this for postgresql, adjust accordingly
  #SQLALCHEMY_DATABASE_URI = 'oracle://scott:tiger@127.0.0.1:1521/sidname' #<< use this for oracle, adjust accordingly
  
  # This is the default server port settings that will be used by the system
  SERVER_PORT = 5000
  
  # end of file
subject: normalize config