found the text in /blogolife/functions/fe/headerdata.php:
Code:
elseif ( is_category() ) {
$content = __('Category Archives:', 'wplook');
$content .= ' ' . single_cat_title("", false);
}
change the code to:
Code:
elseif ( is_category() ) {
$content = __('', 'wplook');
$content .= ' ' . single_cat_title("", false);
}