README.md in pre-0.0.1 vs README.md in pre-0.0.2

@@ -27,37 +27,37 @@
 
 ### Advanced config
 
 Pre can take blocks for custom validators
 
-  require 'pre'
-  no_gmail = lambda do |address|
-    address !~ /gmail.com$/
-  end
-  validator = Pre::Validator.new :validators => [:format, no_gmail]
-  validator.valid? "[e-mail]" # => false
-  
+    require 'pre'
+	no_gmail = lambda do |address|
+		address !~ /gmail.com$/
+	end
+	validator = Pre::Validator.new :validators => [:format, no_gmail]
+	validator.valid? "[e-mail]" # => false
+	
 Pre can take any object that implements the valid? method
 
     require 'pre'
     class ComplexValidator
-      def valid? address
-        return true unless address =~ /gmail.com$/
-        # do not allow [e-mail] 
-        address !~ /\+.+@/
-      end
+    	def valid? address
+    		return true unless address =~ /gmail.com$/
+    		# do not allow [e-mail] 
+    		address !~ /\+.+@/
+    	end
     end
     validator = Pre::Validator.new :validators => [:domain, ComplexValidator.new]
     validator.valid? "[e-mail]" # => false
  
  Pre can also take alternate configuration for a single address
  
-  require 'pre'
-  validator = Pre::Validator.new :validators => :format
-  validator.valid? "[e-mail]", :validators => lambda { |address|
-    address =~ /example.co.nz$/
-  } # => false
+ 	require 'pre'
+ 	validator = Pre::Validator.new :validators => :format
+ 	validator.valid? "[e-mail]", :validators => lambda { |address|
+ 	  address =~ /example.co.nz$/
+ 	} # => false
     
 ### Caching
  
  Certain strategies may be more "intense" than others. MX Record lookup and other expensive operations can benefit from providing Pre with a cache store. A cache store must respond to `:write(key, val)` and `:read(key)` methods. The cache abstraction layer provided by Rails' [ActiveSupport::Cache::Store](http://api.rubyonrails.org/classes/ActiveSupport/Cache/Store.html) fits this interface. 
  
@@ -85,6 +85,5 @@
 
 Ack
 ---
 
 The RFC treetop grammars are pulled from the fantastic [mail](https://github.com/mikel/mail) gem.
-