Replace colon and slash even if the are not surrounded by spaces

web/includes/util.php

@@ -8,7 +8,7 @@ function cleanSeries($series) {
 	$series = preg_replace('/[\0\n\r]/', ' ', $series);
 
 	# Not allowed on our filesystem
-	$series = preg_replace('/\s+[\/\:]\s+/', ' - ', $series);
+	$series = preg_replace('/\s*[\/\:]\s*/', ' - ', $series);
 
 	# General string cleanup
 	$series = preg_replace('/\s+/', ' ', $series);