[update] add build status

README.md

@@ -1,5 +1,5 @@
 # TriggerCMD CLI client
-
+[![Build Status](https://app.travis-ci.com/GussSoares/triggercmd-cli.svg?branch=main)](https://app.travis-ci.com/GussSoares/triggercmd-cli)
 ![GitHub](https://img.shields.io/github/license/GussSoares/triggercmd-cli.svg)
 [![PyPI](https://img.shields.io/pypi/v/triggercmd.svg)](http://pypi.org/project/triggercmd/)
 [![GitHub commit activity](https://img.shields.io/github/commit-activity/w/GussSoares/triggercmd-cli.svg)](https://github.com/GussSoares/triggercmd/pulse)
@@ -37,4 +37,4 @@ to make a contribution, just fork this repository, push the changes in your fork
 \* My contribuction its only the CLI client. All credit by develop [triggerCMD][1] agent is to [Russell VanderMey](https://github.com/rvmey/).
 
 
-[1]: https://www.triggercmd.com/
+[1]: https://www.triggercmd.com/