Fix building badge link

Author: tonyyang-svail

README.md

@@ -1,4 +1,6 @@
-# SQLFlow Models [![Build Status](https://travis-ci.org/sqlf-machine-learning/sqlflow_models.svg?branch=develop)](https://travis-ci.org/sql-machine-learning) [![PyPI Package](https://img.shields.io/pypi/v/sqlflow_models.svg)](https://pypi.python.org/pypi/sqlflow_models)
+# SQLFlow Models
+
+[![Build Status](https://travis-ci.org/sqlf-machine-learning/models.svg?branch=develop)](https://travis-ci.org/sql-machine-learning) [![PyPI Package](https://img.shields.io/pypi/v/sqlflow_models.svg)](https://pypi.python.org/pypi/sqlflow_models)
 
 Premade Models for [SQLFlow](https://github.com/sql-machine-learning/sqlflow).