[Contact Form 7] eliminating the <br /> tag from the form

I’m new to Contact Form 7 and I want it where the
tag is eliminated from the form so there’s no break in between the label and the input areas. If you look here, you’ll see my dilemma:

http://www.radioactivemedia.net/home-page-test

So instead of:
<li id=”li-2-1″ class=””><label for=”your-name”>Your Name (required)</label>
<span class=”wpcf7-form-control-wrap your-name”><input type=”text” name=”your-name” value=”” class=”wpcf7-validates-as-required” size=”30″ /></span>

I want:
<li id=”li-2-1″ class=””><label for=”your-name”>Your Name (required)</label><span class=”wpcf7-form-control-wrap your-name”><input type=”text” name=”your-name” value=”” class=”wpcf7-validates-as-required” size=”30″ /></span>

Make sense? Which PHP file do I tweak and where in it?