❤️ More Readme ❤️

README.md

@@ -8,65 +8,68 @@ Gemfile:
 
 ## Configuration
 
-config/initializers/sanitizer.rb:
+`config/initializers/sanitizer.rb`:
 
     Sanitize::Rails.configure(
-      elements:    [ ... ],
-      attribiutes: { ... },
+      elements:   [ ... ],
+      attributes: { ... },
       ...
     )
 
 There's an example in the `example/` directory.
 
 ## Usage
 
-app/models/foo.rb:
+`app/models/foo.rb`:
 
-    sanitizes :field
-    sanitizes :some_other_field,  on: :create
-    sanitizes :yet_another_field, on: :save
+    class Foo < ActiveRecord::Base
+      sanitizes :field
+      sanitizes :some_other_field,  on: :create
+      sanitizes :yet_another_field, on: :save
+    end
 
-ActionView `sanitize` helper is overriden to use
-the Sanitize gem - transparently.
+ActionView `sanitize` helper is transparently overriden to use the `Sanitize`
+gem.
 
 ## Testing
 
-### Test::Unit
+### RSpec
 
-test/test\_helper:
+`spec/spec_helper.rb`:
 
-    require 'sanitize/rails/test_helpers'
+    require 'sanitize/rails/matchers'
 
-    Sanitize::Rails::TestHelpers.setup(self,
-      invalid: 'some <a>string',
-      valid:   'some <a>string</a>'
-    )
+in spec code:
 
-your test:
+    describe Post do
+      # Simplest variant, single field and default values
+      it { should sanitize_field :title }
 
-    assert_sanitizes(Model, :field, :some_other_field)
+      # Multiple fields
+      it { should sanitize_fields :title, :body }
 
-### RSpec
+      # Specifing both text to sanitize and expected result
+      it { should sanitize_field(:title).replacing('&copy;').with('©') }
+    end
 
-spec/spec\_helper:
+You should pass field names to matcher in the same way as you do with the
+`sanitize` call in the model, otherwise sanitize method won't be found in
+model
 
-    require 'sanitize/rails/matchers'
+### Test::Unit
 
-in spec code:
+`test/test_helper.rb:`
 
-    describe Post do
-     # Simplest variant, single field and default values
-     it { should sanitize_field :title }
+    require 'sanitize/rails/test_helpers'
 
-     # Multiple fields
-     it { should sanitize_fields :title, :body }
+    Sanitize::Rails::TestHelpers.setup(self,
+      invalid: 'some <a>string',
+      valid:   'some <a>string</a>'
+    )
 
-     # Specifing both text to sanitize and expected result
-     it { should sanitize_field(:title).replacing('&copy;').with('©') }
-    end
+your test:
 
-You should pass field names to matcher in the same way as you do with the `sanitize` call in the model, otherwise 
-sanitize method won't be found in model
+    assert_sanitizes Model, :field, :some_other_field
 
 ## Compatibility
 

example/sanitizer.rb

@@ -1,3 +1,11 @@
+# Sanitize::Rails example configuration
+#
+# https://github.com/vjt/sanitize-rails
+#
+# Enjoy, Share and Love <3
+#
+#   -- [email protected]
+#
 HTML::WhiteListSanitizer.allowed_css_properties   = %w(text-align background-color)
 HTML::WhiteListSanitizer.shorthand_css_properties = %w()
 HTML::WhiteListSanitizer.allowed_css_keywords     = %w(left center right justify rgb)