Update .travis.yml

MaximilianKresse · web-flow · commit 0fbea4ce1d62 · 2017-08-22T14:46:42.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,4 +9,5 @@ before_script:
 install: composer update --prefer-dist --no-interaction
 
 script:
-  - vendor/bin/phpunit --colors
+  - vendor/bin/phpunit --colors
+  
