Convert README to Markdown

README.rdoc → README.md

@@ -1,4 +1,4 @@
-= Markerb
+# Markerb
 
 Markerb allows you to render multipart e-mails from a single template. The template is written in Markdown, which is delivered as a text part, but also rendered and delivered as an HTML part.
 
@@ -14,20 +14,20 @@ The usage is quite simple. Assuming you have a notifier as below:
       end
     end
 
-If you create a template at <code>app/views/notifier/contact.markerb</code>:
+If you create a template at `app/views/notifier/contact.markerb`:
 
     Multipart templates **rocks**, right <%= @recipient %>?!
 
 It will generate two parts, one in text and another in html when delivered. Before we finish, here are a few things you might need to know:
 
-* The "contact.markerb" template should not have a format in its name. Adding a format would make it unavailable to be rendered in different formats;
+* The `contact.markerb` template should not have a format in its name. Adding a format would make it unavailable to be rendered in different formats;
 
-* The order of the parts matter. It is important for e-mail clients that you call <code>format.text</code> before you call <code>format.html</code>;
+* The order of the parts matter. It is important for e-mail clients that you call `format.text` before you call `format.html`;
 
 * Notice you can normally use ERb inside the template.
 
 Enjoy!
 
-== Copyright and License
+## Copyright and License
 
 Created by the fine folks at PlataformaTec under the MIT-LICENSE (please check MIT-LICENSE file for more info).