Change build status picture to 2.1.x branch

Crizz0 · Crizz0 · commit 411fcb0f8709 · 2017-03-12T16:40:42.000+01:00
diff --git a/README.md b/README.md
@@ -25,4 +25,4 @@ Version: v2.1.x
 
 We use automated unit tests to prevent regressions. Check out our travis build below:
 
-2.0.x: [![Build Status](https://travis-ci.org/Crizz0/phpbb3-about-us.png?branch=version2_0)](https://travis-ci.org/Crizz0/phpbb3-about-us/)
+2.1.x: [![Build Status](https://travis-ci.org/Crizz0/phpbb3-about-us.png?branch=2.1.x)](https://travis-ci.org/Crizz0/phpbb3-about-us/)

Original file line number	Diff line number	Diff line change
`@@ -25,4 +25,4 @@ Version: v2.1.x`
`25`	`25`
`26`	`26`	`We use automated unit tests to prevent regressions. Check out our travis build below:`
`27`	`27`
`28`		`-2.0.x: [![Build Status](https://travis-ci.org/Crizz0/phpbb3-about-us.png?branch=version2_0)](https://travis-ci.org/Crizz0/phpbb3-about-us/)`
	`28`	`+2.1.x: [![Build Status](https://travis-ci.org/Crizz0/phpbb3-about-us.png?branch=2.1.x)](https://travis-ci.org/Crizz0/phpbb3-about-us/)`