README.md in healthety-0.0.5 vs README.md in healthety-0.0.6

@@ -1,8 +1,8 @@
 # Ruby Worker
 
-The Ruby Worker sends JSON wrapped data via UDP packets to a given server at a defined interval.
+The Ruby Worker sends JSON wrapped data via UDP packets to a given host at a defined interval.
 
 ## Installation
 
 ```
 $ gem install healthety
@@ -12,11 +12,11 @@
 
 ``` ruby
 require "healthety"
 
 Healthety.workers do
-  server "127.0.0.1"
+  host "localhost"
   port 41234
 
   worker :load_average do
     interval 0.5
     # Gets load average with a system call (Mac OS X)
@@ -28,10 +28,12 @@
     value rand(10)
   end
 end
 ```
 
+That's all you need to do to define two different workers.
+
 ### Defining helpers
 
 If you want to define some helper methods create a new module first. Note the `helpers` method at the end to include your module into the workers. In this case a new file called `connection_helper.rb` contains the MySQL connection handling.
 
 ``` ruby
@@ -55,10 +57,10 @@
 
 require "healthety"
 require "connection_helper"
 
 Healthety.workers do
-  server "127.0.0.1"
+  host "localhost"
   port 41234
 
   worker :user_count do
     interval 5
     value mysql.query("SELECT COUNT(*) AS count FROM users").first["count"]