name: my-snap  # the name of the snap
version: 0  # the version of the snap
summary: This is my-snap's summary  # 79 char long summary
description: This is my-snap's description  # a longer description for the snap, can be multiple lines
confinement: devmode  # start with devmode, then use "strict" to enforce system access only via declared interfaces

apps:  # declarative apps come in second place
  my-snap:  # if only one command is exposed, please use [app name == snap name] to have a shorten command file
    command: my-command

parts:
  my-part:  # Replace with a part name of your liking
    # Get more information about plugins by running
    # snapcraft help plugins
    # and more information about the available plugins
    # by running
    # snapcraft list-plugins
    plugin: nil

name: my-snap  # the name of the snap
version: 0  # the version of the snap
summary: This is my-snap's summary  # 79 char long summary
description: |
  This is my-snap's description  # a longer description for the snap
  which can expand multiple lines.
confinement: devmode  # start with devmode, then use "strict" to enforce system
                      # access only via declared interfaces

apps:  # declarative apps come in second place
  my-snap:  # if only one command is exposed, please use
            # [app name == snap name] to have a shorten command executable.
    command: my-command

parts:
  my-part:  # Replace with a part name of your liking
    # Get more information about plugins by running
    # snapcraft help plugins
    # and more information about the available plugins
    # by running
    # snapcraft list-plugins
    plugin: nil
    # Lines for yaml files (including description) should be under
    # 80 characters. If more if needed, they should be
    # broken up in multiple stenzas.
    # That way, list like [foo, bar, baz] should be broken up into:
    # - foo
    # - bar
    # - baz
    # as soon as the line is more than 80 characters.

Add some 80 characters rule and example for lists
Add some 80 characters rule and example for lists
