Fix badge link

Author: wol-soft

README.md

@@ -1,7 +1,7 @@
 [![Latest Version](https://img.shields.io/packagist/v/wol-soft/php-json-schema-model-generator-exception.svg)](https://packagist.org/packages/wol-soft/php-json-schema-model-generator-exception)
 [![Maintainability](https://api.codeclimate.com/v1/badges/d64f94e85363f5fd3126/maintainability)](https://codeclimate.com/github/wol-soft/php-json-schema-model-generator-production/maintainability)
 [![Test Coverage](https://api.codeclimate.com/v1/badges/d64f94e85363f5fd3126/test_coverage)](https://codeclimate.com/github/wol-soft/php-json-schema-model-generator-production/test_coverage)
-[![Build Status](https://travis-ci.com/wol-soft/php-json-schema-model-generator-production.svg?branch=master)](https://travis-ci.com/wol-soft/php-json-schema-model-generator-production.svg?branch=master)
+[![Build Status](https://travis-ci.com/wol-soft/php-json-schema-model-generator-production.svg?branch=master)](https://travis-ci.com/wol-soft/php-json-schema-model-generator-production?branch=master)
 [![Coverage Status](https://coveralls.io/repos/github/wol-soft/php-json-schema-model-generator-production/badge.svg?branch=master)](https://coveralls.io/github/wol-soft/php-json-schema-model-generator-production?branch=master)
 [![MIT License](https://img.shields.io/packagist/l/wol-soft/php-micro-template.svg)](https://github.com/wol-soft/php-json-schema-model-generator-exception/blob/master/LICENSE)