Add travis ci badge to the readme

Daniel Gomes · Daniel Gomes · commit ce893704a741 · 2019-01-26T09:38:24.000Z
diff --git a/README.md b/README.md
@@ -1,4 +1,5 @@
 # Minimalist and Typed Immutable Collections for PHP
+[![Build Status](https://travis-ci.org/dcsg/php-immutable-collections.svg?branch=master)](https://travis-ci.org/dcsg/php-immutable-collections)
 
 A library that provides a set of minimalist, typed and piped Immutable Collections for PHP.
 

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`1`	`1`	`# Minimalist and Typed Immutable Collections for PHP`
	`2`	`+[![Build Status](https://travis-ci.org/dcsg/php-immutable-collections.svg?branch=master)](https://travis-ci.org/dcsg/php-immutable-collections)`
`2`	`3`
`3`	`4`	`A library that provides a set of minimalist, typed and piped Immutable Collections for PHP.`
`4`	`5`