Update README.md

README.md

@@ -92,3 +92,6 @@ rows, err := db.SqlTemplateClient("select.example.stpl", paramMap).QueryByParamM
 rows, err := db.SqlTemplateClient("select.example.stpl", paramMap).QueryByParamMapWithDateFormat("2006/01/02").Json()
 rows, err := db.SqlTemplateClient("select.example.stpl", paramMap).QueryByParamMapWithDateFormat("2006/01/02").XmlIndent("", "  ", "article")
 ```
+
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