README.rdoc in amirka-async-fu-1.1.2 vs README.rdoc in amirka-async-fu-1.1.3

@@ -1,12 +1,16 @@
 = async-fu
 
 async-fu improve your code with abilities to run long task in threaded way
 
 == Examples
+
 === Simple usage
 
+require 'rubygems'
+require 'async_fu'
+
 class YourClass1
   def hello
     p 'start'
     p 'list ' + Thread.list.join( ' ')
     p 'main ' + Thread.main.to_s
@@ -16,12 +20,16 @@
 end
 
 af = AsyncFu.new(YourClass1.new)
 
 af.hello
+
 === Inheritance usage
 
+require 'rubygems'
+require 'async_fu'
+
 class YourClass2 < AsyncFu
   def hello
     p 'start'
     p 'list ' + Thread.list.join( ' ')
     p 'main ' + Thread.main.to_s
@@ -31,10 +39,11 @@
 end
 
 ai = YourClass2.new
 
 ai.hello
+
 === Thread exit solution
 
 You don't need more using join method to lock threads, if you not use it for some reasons.
 
 AsyncFu catch exit of ruby program and check for live threads pass main thread until they ended.
@@ -50,10 +59,10 @@
 === 2.x.x
 
 * add mixin style
 
 YourClass
-include async-fu
+	include async-fu
 end
 
 == Copyright
 
 Copyright (c) 2009 Amir Mamedov. See LICENSE for details.