fixing travis.yml

Author: dcarbone

.travis.yml

@@ -1,12 +1,12 @@
 language: php
-  dist: trusty
-  sudo: false
+dist: trusty
+sudo: false
 
-  php:
-    - 7.4
+php:
+  - 7.4
 
-  install:
-    - composer install --no-interaction --no-progress --no-suggest --optimize-autoloader
+install:
+  - composer install --no-interaction --no-progress --no-suggest --optimize-autoloader
 
-  script:
-    - ./vendor/bin/phpunit -c phpunit.xml
+script:
+  - ./vendor/bin/phpunit -c phpunit.xml