README.md in simple_grid-0.0.2 vs README.md in simple_grid-0.0.3

@@ -3,76 +3,79 @@
 SimpleGrid is the most easy way to transform your CRUD in a powerful jQuery Data Table grid.
 
 ## Requisites
 
 * Rails 3.1 (asset pipeline) - You can run it in minor versions but you need to add the assets manually (not tested yet).
-* ActiveRecord
 
 ## Installation
 
 Install the gem:
 
-		$ gem install simple_grid
+	$ gem install simple_grid
 
 Add this line to your Rails application Gemfile:
 
-    gem 'simple_grid'
+	gem 'simple_grid'
 
 Execute:
 
-    $ bundle install
-		$ rails generate simple_grid:install
+	$ bundle install
+	$ rails generate simple_grid:install
 
 Include the SimpleGrid helper in your ApplicationHelper:
 
-		module ApplicationHelper
-		  include SimpleGrid::Helpers
-		end
+	module ApplicationHelper
+	  include SimpleGrid::Helpers
+	end
 		
 Load the assets in your application.
 
 ## Usage
 
 Is very easy to use the SimpleGrid gem, suppose that we have the tables Books and Authors. Each book has an author and an author has many books.
 
-To use the gem in our book index view we need to call the method simple_grid. Like bellow:
+To use the gem in our book index view we need to call the method simple_grid. Like below:
 		
-		<%= simple_grid(@books) %>
-		# The first parameter is our records based on ActiveRecord.
-		# In this example it will display a grid with all table columns and the actions show, edit and destroy.
+	<%= simple_grid(@books) %>
+	# The first parameter is our records based on ActiveRecord.
+	# In this example it will display a grid with all table columns and the actions show, edit and destroy.
 
 The second parameter can be an options hash, see the examples below:
 
-		<%= simple_grid(@books, :exclude_columns => ["id","description","created_at","updated_at"]) %>
-		# In this example it will not display the columns present in :exclude_columns array
-		
-		<%= simple_grid(@books, :exclude_columns => ["id","description"],
-														:extra_columns => {
-																								:author_name => { :label => "Author", :relationship => "author.name" }
-																							}) %>
-		# In this example it will not display the columns "id" and "description" but it will display an extra column with the author name based in our relationship.
-		# The :label key is the column title and the :relationship key is our models relationship.
+In this example it will not display the columns present in :exclude_columns array
 
-		<%= simple_grid(@books, :exclude_columns => ["id","description"],
-														:extra_columns => {
-																								:author_name => { :label => "Author", :relationship => "author.name" },
-																								:other_column => { :label => "New Column", :content => "<strong>Content</strong>" }
-																							}) %>
-		# In this example it will add a new column with label "New column" and the content as html.
-		
-		<%= simple_grid(@books, :exclude_columns => ["id","description"],
-														:extra_columns => {
-																									:author_name => { :label => "Author", :relationship => "author.name" }
-																							 },
-														:actions => {
-																						:show => { :label => "View", :html => { :id => "show_info" } },
-																						:edit => { :route => "my_route" },
-																						:destroy => { :display => false }
-																				}) %>
-		# In this example it will display the actions based in the hash options.
-		# The action show will be displayed with label "View" and the id "show_info" in the html element.
-		# The action edit will use the route "my_route" (it will interprete as "my_route(record)").
-		# The action destroy will not be displayed.
+	<%= simple_grid(@books, :exclude_columns => ["id","description","created_at","updated_at"]) %>
+
+In this example it will not display the columns "id" and "description" but it will display an extra column with the author name based in our relationship.
+
+	<%= simple_grid(@books, :exclude_columns => ["id","description"],
+		:extra_columns => {
+			:author_name => { :label => "Author", :relationship => "author.name" }
+		}) %>
+	# The :label key is the column title and the :relationship key is our models relationship.
+
+In this example it will add a new column with label "New column" and the content as html.
+
+	<%= simple_grid(@books, :exclude_columns => ["id","description"],
+		:extra_columns => {
+			:author_name => { :label => "Author", :relationship => "author.name" },
+			:other_column => { :label => "New Column", :content => "<strong>Content</strong>" }
+		}) %>
+
+In this example it will display the actions based in the hash options.
+
+	<%= simple_grid(@books, :exclude_columns => ["id","description"],
+		:extra_columns => {
+			:author_name => { :label => "Author", :relationship => "author.name" }
+		},
+		:actions => {
+			:show => { :label => "View", :html => { :id => "show_info" } },
+			:edit => { :route => "my_route" },
+			:destroy => { :display => false }
+		}) %>
+	# The action show will be displayed with label "View" and the id "show_info" in the html element.
+	# The action edit will use the route "my_route" (it will interprete as "my_route(record)").
+	# The action destroy will not be displayed.
 
 ## TODO
 
 * Enhance the jQuery DataTables Api
 * Code refactor
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