In your comments.php file the one under your current theme folder there is a line of code: replace that line with the following block of code,having a backup of the file first : you can see the result here: Link to a post with comments enjoy
My personal blog
In your comments.php file the one under your current theme folder there is a line of code: replace that line with the following block of code,having a backup of the file first : you can see the result here: Link to a post with comments enjoy