linter-swagger either in Atom's Preferences/Install Packages, or with
apm on the command-line:
apm install linter-swagger
This package will automatically install
linter if that is missing.
This package will automatically lint YAML and JSON files that have a
with a version number value, in accordance to the Swagger spec.
MIT. More info in the LICENSE file
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.