README.md in plate_api-1.2.5 vs README.md in plate_api-1.2.6

@@ -146,10 +146,10 @@
 To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
 
 ## Run Specs with Docker
 ```bash
 docker build -t plate_api_gem .
-docker run --rm -it plate_api_gem rspec
+docker run --rm -v $(pwd):/plate_api -it plate_api_gem rspec
 ```
 
 ## License
 
 The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).