README.md in credentials_manager-0.2.1 vs README.md in credentials_manager-0.3.0

@@ -1,33 +1,36 @@
 CredentialsManager
 ===================
 
-```CredentialsManager``` is used by most of the tools part of the [fastlane.tools](https://fastlane.tools) toolchain.
+```CredentialsManager``` is used by most components in the [fastlane.tools](https://fastlane.tools) toolchain.
 
-Every code, related to your username and password can be found here: [password_manager.rb](https://github.com/KrauseFx/CredentialsManager/blob/master/lib/credentials_manager/password_manager.rb)
+All code related to your username and password can be found here: [password_manager.rb](https://github.com/KrauseFx/CredentialsManager/blob/master/lib/credentials_manager/password_manager.rb)
 
-## Storing in the Keychain
-By default, when entering your Apple credentials, they will be stored in the Keychain from Mac OS X. You can easily delete them, by opening the "Keychain App" switching to *All Items* and searching for "*deliver*".
+## Storing in the keychain
 
-## Passing using environment variables
+By default, your Apple credentials are stored in the OS X Keychain. You can easily delete them by opening the "Keychain Access" app, switching to *All Items*, and searching for "*deliver*".
+
+## Using environment variables
+
 ```
 DELIVER_USER
 DELIVER_PASSWORD
 ```
 
-## Implement your custom solution
-All ```fastlane``` tools are based on Ruby, you can take a look at the source to easily implement your own authentication solution.
+## Implementing a custom solution
 
-Your password will only be stored locally on your computer. 
+All ```fastlane``` tools are Ruby-based, and you can take a look at the source code to easily implement your own authentication solution.
 
+Your password is only stored locally on your computer.
+
 # License
+
 This project is licensed under the terms of the MIT license. See the LICENSE file.
 
 # Contributing
 
 1. Create an issue to discuss about your idea
 2. Fork it (https://github.com/KrauseFx/CredentialsManager/fork)
 3. Create your feature branch (`git checkout -b my-new-feature`)
 4. Commit your changes (`git commit -am 'Add some feature'`)
 5. Push to the branch (`git push origin my-new-feature`)
 6. Create a new Pull Request
-