Prawn/prawnto is cool stuff to generate pdf file. But I am not able to render formatted text exactly as they are. Prawn is rendering all the html tags <b>, <i>, <p> as string. Below is the code i have written

pdf.text "#{@product.name}", :size => 20, :style => :bold  

pdf.text "<b>Ashis Rai<b>"

and want to see the result as

```

**Nokia N97**  
**Ashis Rai**

```

but I am getting final result as below 

**Nokia N97**  

<b>Ashis Rai<b>