Merge pull request #1 from wspyra/wspyra-patch-1

Wspyra patch 1

README.md

@@ -1,8 +1,11 @@
 # TdTip
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/td_tip`. To experiment with that code, run `bin/console` for an interactive prompt.
+[![Gem Version](https://badge.fury.io/rb/td_tip.svg)](https://badge.fury.io/rb/td_tip)
+[![Build Status](https://travis-ci.org/wspyra/td_tip.svg)](https://travis-ci.org/wspyra/td_tip)
+[![Coverage Status](https://coveralls.io/repos/wspyra/td_tip/badge.svg?branch=master&service=github)](https://coveralls.io/github/wspyra/td_tip?branch=master)
+[![Dependency Status](https://gemnasium.com/wspyra/td_tip.svg)](https://gemnasium.com/wspyra/td_tip)
 
-TODO: Delete this and the text above, and describe your gem
+T+D Code challenge solution
 
 ## Installation
 
@@ -22,17 +25,18 @@ Or install it yourself as:
 
 ## Usage
 
-TODO: Write usage instructions here
+Commands:
 
-## Development
+    $ calculate-tip
+
+    $ calculate-tip --amount AMOUNT --tip NUMBER
 
-After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake false` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+    $ calculate-tip help calculate
 
-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).
 
 ## Contributing
 
-Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/td_tip. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.
+Bug reports and pull requests are welcome on GitHub at https://github.com/wspyra/td_tip. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.
 
 
 ## License