README.md in license_finder-3.0.0 vs README.md in license_finder-3.0.1

@@ -4,20 +4,22 @@
 
 Build status
 * Ruby 2.1.5 [![Ruby 2.1.5 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-2.1.5/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
 * Ruby 2.2.0 [![Ruby 2.2.0 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-2.2.0/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
 * Ruby 2.3.0 [![Ruby 2.3.0 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-2.3.0/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
-* Ruby 2.4.0 [![Ruby 2.4.0 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-2.4.0/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
+* Ruby 2.4.1 [![Ruby 2.4.1 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-2.4.1/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
 * JRuby 9.0.4.0 [![JRuby 9.0.4.0 build status](https://osl.ci.cf-app.com/api/v1/teams/main/pipelines/LicenseFinder/jobs/ruby-jruby-9.0.4.0/badge)](https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder)
 
 
 LicenseFinder works with your package managers to find dependencies,
 detect the licenses of the packages in them, compare those licenses
 against a user-defined whitelist, and give you an actionable exception
 report.
 
 * code: https://github.com/pivotal/LicenseFinder
 * ci: https://osl.ci.cf-app.com/teams/main/pipelines/LicenseFinder
+* docker: [licensefinder/license_finder](https://hub.docker.com/r/licensefinder/license_finder/)
+  * the docker image contains all the package managers needed to run `license_finder`
 * support:
   * [e-mail]
   * https://groups.google.com/forum/#!forum/license-finder
 * backlog: https://www.pivotaltracker.com/s/projects/234851