README.md in redis-stat-0.4.12-java vs README.md in redis-stat-0.4.13

@@ -21,11 +21,11 @@
 it instead.
 
 ## Usage
 
 ```
-usage: redis-stat [HOST[:PORT] ...] [INTERVAL [COUNT]]
+usage: redis-stat [HOST[:PORT][/PASS] ...] [INTERVAL [COUNT]]
 
     -a, --auth=PASSWORD              Password
     -v, --verbose                    Show more info
         --style=STYLE                Output style: unicode|ascii
         --no-color                   Suppress ANSI color codes
@@ -82,24 +82,25 @@
 
 If you're running Windows, you can only install redis-stat on
 [JRuby](http://jruby.org/). Notice that fancy terminal colors will not be
 printed as they are not supported in the default Windows command prompt.
 
-## Author
-- [Junegunn Choi](https://github.com/junegunn)
-
-## Contributors
-- [Chris Meisl](https://github.com/cmeisl)
-- [Hyunseok Hwang](https://github.com/frhwang)
-- [Sent Hil](https://github.com/sent-hil)
-
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Added some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. Create new Pull Request
+
+### Test
+
+You need two Redis servers running on localhost with port 6379 and 6380 with
+no password.
+
+```sh
+bundle install
+bundle exec rake test
 
 ## About the name _redis-stat_
 
 Since this project was supposed to be a vmstat-like monitoring script for Redis,
 naming it _redis-stat_ seemed like a nice idea. That was when I was unaware of the existence of