Change Travis build shield to check master branch only

wojtekmaj · wojtekmaj · commit a3c2f572c175 · 2018-03-18T14:30:11.000+01:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-![downloads](https://img.shields.io/npm/dt/react-datetime-picker.svg) ![build](https://img.shields.io/travis/wojtekmaj/react-datetime-picker.svg) ![dependencies](https://img.shields.io/david/wojtekmaj/react-datetime-picker.svg
+![downloads](https://img.shields.io/npm/dt/react-datetime-picker.svg) ![build](https://img.shields.io/travis/wojtekmaj/react-datetime-picker/master.svg) ![dependencies](https://img.shields.io/david/wojtekmaj/react-datetime-picker.svg
 ) ![dev dependencies](https://img.shields.io/david/dev/wojtekmaj/react-datetime-picker.svg
 ) [![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-![downloads](https://img.shields.io/npm/dt/react-datetime-picker.svg) ![build](https://img.shields.io/travis/wojtekmaj/react-datetime-picker.svg) ![dependencies](https://img.shields.io/david/wojtekmaj/react-datetime-picker.svg`
	`1`	`+![downloads](https://img.shields.io/npm/dt/react-datetime-picker.svg) ![build](https://img.shields.io/travis/wojtekmaj/react-datetime-picker/master.svg) ![dependencies](https://img.shields.io/david/wojtekmaj/react-datetime-picker.svg`
`2`	`2`	`) ![dev dependencies](https://img.shields.io/david/dev/wojtekmaj/react-datetime-picker.svg`
`3`	`3`	`) [![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest)`
`4`	`4`