Double slash problem public_html//wp-content

Hi there, my website got infected so I had to delete all the files, and upload a brand new wordpress instalation and clean plugin files, everything went and is going smooth except one thing, my images, they don’t show up, when I look in the source i see that the url is a bit wrong
<img src="/home/hosting/public_html//wp-content/uploads/2012/01/S1110004-63015_40x40.jpg" class="post-image" alt="Parchet laminat – Accesorii">

How do I fix this issue ?

Thanks