Translate posted in to spanish

I need to translate "posted in and comments text" that is above my post, I changed it in translations in the admin zone however it doesn't work, anyone knows where i can change this? my site is http://quitatepesoxsalud.com/ thanks for your help.

Hi!
To fix this you have to edit the following code:

'before-category'=>'Posted in&nbsp',

in the file inc --> settings.php in the directory of your theme. Just replace the text "Posted In" or remove it.