修正测试发现的bug

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@963 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/main/java/com/alibaba/druid/sql/parser/Token.java

@@ -110,6 +110,7 @@ public enum Token {
     DAY("DAY"),
     YEAR("YEAR"),
     MONTH("MONTH"),
+    MINUTE("MINUTE"),
     SECOND("SECOND"),
     TO("TO"),
     MODEL("MODEL"),