some tidying up of .travis.yml better formatting

Author: mitchellkrogza

.travis.yml

@@ -23,12 +23,15 @@ addons:
     packages:
       - realpath
       - mailutils
+
 before_install:
   - export TZ=Africa/Johannesburg
+
 install:
   - sudo add-apt-repository -y ppa:nginx/stable
   - sudo apt-get update
   - sudo apt-get install -y --force-yes nginx-extras
+
 script:
   - travis-ci/install-nginx.sh
   - curl -vsf 'http://localhost:9000/index.php' &> /dev/stdout
@@ -40,7 +43,8 @@ script:
   - travis-ci/change-file.sh
 
 before_deploy:
-- travis-ci/deploy-package.sh
+  - travis-ci/deploy-package.sh
+
 deploy:
   provider: releases
   api_key: