Edited note in README (mattn#817)

Author: UInt2048

README.md

@@ -7,7 +7,7 @@ go-sqlite3
 [![Coverage Status](https://coveralls.io/repos/mattn/go-sqlite3/badge.svg?branch=master)](https://coveralls.io/r/mattn/go-sqlite3?branch=master)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-sqlite3)](https://goreportcard.com/report/github.com/mattn/go-sqlite3)
 
-NOTE: v2.0.1 or higher is unfortunatal release. So there are no big changes. And does not provide v2 feature.
+**NOTE:** The increase to v2 was an accident. There were no major changes or features.
 
 # Description