Fix a reference to the variable in wrong scope.

diff --git a/www/index.pl b/www/index.pl
index e22a9a359e7b3b4e5de2bbe3188132a3858e61bd..c26f12892168ef5702e47404d1e0dde34df32667 100755 (executable)
--- a/www/index.pl
+++ b/www/index.pl
@@ -309,7 +309,7 @@ sub find_avg_rating {
        for my $r (values %$ratings) {
                $sum_rating += ($r // 500.0);
        }
-       return $sum_rating / scalar keys %ratings;
+       return $sum_rating / scalar keys %$ratings;
 }
 
 sub get_auxillary_parameters {