Rename alias for output image
Makes more sense
MODIFY
repo2docker/app.py
repo2docker/app.py
@@ -89,7 +89,7 @@ class Repo2Docker(Application):
aliases = Dict({
'source': 'Repo2Docker.source_url',
'ref': 'Repo2Docker.source_ref',
- 'output': 'Repo2Docker.output_image_spec',
+ 'image': 'Repo2Docker.output_image_spec',
'clean': 'Repo2Docker.cleanup_checkout',
'f': 'Repo2Docker.config_file',
})

Rename alias for output image

Makes more sense