fix travis formatting errors

Author: mitchellkrogza

.travis.yml

@@ -1,14 +1,13 @@
 language: php
-sudo: required
-dist: trusty
 env:
   global:
     - secure: 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
-  - GIT_NAME: Travis CI
-  - GIT_EMAIL: builds@travis-ci.org
-  - TRAVIS_REPO_SLUG: mitchellkrogza/Travis-CI-Nginx-for-Testing-Nginx-Configuration
-  - GIT_BRANCH: master
-
+   - GIT_NAME: Travis CI
+   - GIT_EMAIL: builds@travis-ci.org
+   - TRAVIS_REPO_SLUG: mitchellkrogza/Travis-CI-Nginx-for-Testing-Nginx-Configuration
+   - GIT_BRANCH: master
+sudo: required
+dist: trusty
 matrix:
   include:
     - php: 7.0