Fixed small typo

lib/ProxySQL_Admin.cpp

@@ -3310,7 +3310,7 @@ int ProxySQL_Admin::Read_MySQL_Query_Rules_from_configfile() {
 	int i;
 	int rows=0;
 	admindb->execute("PRAGMA foreign_keys = OFF");
-	char *q=(char *)"INSERT OR REPLACE INTO mysql_query_rules (rule_id, active, username, schemaname, flagIN, march_digest, match_pattern, negate_match_pattern, flagOUT, replace_pattern, destination_hostgroup, cache_ttl, reconnect, timeout, delay, error_msg, apply) VALUES (%d, %d, %s, %s, %s, %s, %s, %d, %s, %s, %s, %s, %s, %s, %s, %s, %d)";
+	char *q=(char *)"INSERT OR REPLACE INTO mysql_query_rules (rule_id, active, username, schemaname, flagIN, match_digest, match_pattern, negate_match_pattern, flagOUT, replace_pattern, destination_hostgroup, cache_ttl, reconnect, timeout, delay, error_msg, apply) VALUES (%d, %d, %s, %s, %s, %s, %s, %d, %s, %s, %s, %s, %s, %s, %s, %s, %d)";
 	for (i=0; i< count; i++) {
 		const Setting &rule = mysql_query_rules[i];
 		int rule_id;