Update README.md

Author: peterberkenbosch

README.md

@@ -13,16 +13,17 @@ This extension provides an inline rich-text editor for Spree. It implements diff
 
 1. Add the Spree Editor gem to your Gemfile:
 
-    gem 'spree_editor', :git => 'git://raw.github.com/spree/spree_editor.git'
-    gem 'tinymce-rails', '>= 3.4.7.0.1'
+    `gem 'spree_editor', :git => 'git://raw.github.com/spree/spree_editor.git'`
+    
+    `gem 'tinymce-rails', '>= 3.4.7.0.1'`
 
 2. Install the gem:
 
-    bundle install
+    `bundle install`
 
 3. Install the assets:
 
-    rails g spree_editor:install
+    `rails g spree_editor:install`
 
 *NOTE:* currently YUI Rich Editor is not yet 3.1 asset ready.
 The only editors currently working on Spree 0.70.x are WYMEditor and TinyMCE.