Show 0 & -1 as unlimited in database stats

interface/web/sites/database_quota_stats.php

@@ -37,7 +37,7 @@ if(is_array($tmp_rec)) {
 			} else {
 				$temp['username'] = 'admin';
 			}
-			
+
 			if(is_array($temp) && !empty($temp)) {
 				$monitor_data[$server_id.'.'.$db_name]['database_name'] = $data['database_name'];
 				$monitor_data[$server_id.'.'.$db_name]['client'] = isset($temp['username']) ? $temp['username'] : '';
@@ -61,7 +61,7 @@ class list_action extends listform_actions {
 		$rec['bgcolor'] = $this->DataRowColor;
 
 		$database_name = $rec['database_name'];
-		
+
 		if(!empty($monitor_data[$rec['server_id'].'.'.$database_name])){
 			$rec['database'] = $monitor_data[$rec['server_id'].'.'.$database_name]['database_name'];
 			$rec['client'] = $monitor_data[$rec['server_id'].'.'.$database_name]['client'];
@@ -71,7 +71,7 @@ class list_action extends listform_actions {
 			$rec['used'] = $monitor_data[$rec['server_id'].'.'.$database_name]['used'];
 			$rec['quota'] = $monitor_data[$rec['server_id'].'.'.$database_name]['quota'];
 
-			if($rec['quota'] == 0){
+			if($rec['quota'] <= 0){
 				$rec['quota'] = $app->lng('unlimited_txt');
 				$rec['percentage'] = '';
 			} else {