Update .travis.yml

.travis.yml

@@ -1,41 +1,41 @@
 services:
-- docker
+  - docker
 
 sudo: true
 
 install:
-- docker login -e="$DOCKER_EMAIL" -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
-- make build
+  - docker login -e="$DOCKER_EMAIL" -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
+  - make build
 
 script:
-- make test
+  - make test
 
 after_success:
-- make push
+  - make push
 
 before_deploy:
-- make release
+  - make release
 
 deploy:
   provider: releases
   api_key:
     secure: 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
   file:
-- release/goping-linux-amd64
-- release/goping-linux-386
-- release/goping-linux-arm
-- release/goping-darwin-amd64
+    - release/goping-linux-amd64
+    - release/goping-linux-386
+    - release/goping-linux-arm
+    - release/goping-darwin-amd64
   skip_cleanup: true
   on:
     repo: gersongraciani/goping
     tags: true
 
 after_deploy:
-- mv Dockerfile Dockerfile.test
-- cp -f Dockerfile.release Dockerfile
-- ls release/*
-- docker build -t gersongraciani/goping:${TRAVIS_TAG} .
-- docker push gersongraciani/goping:${TRAVIS_TAG}
-- docker build -t gersongraciani/goping:latest .
-- docker push gersongraciani/goping:latest
-- mv Dockerfile.test Dockerfile
+  - mv Dockerfile Dockerfile.test
+  - cp -f Dockerfile.release Dockerfile
+  - ls release/*
+  - docker build -t gersongraciani/goping:${TRAVIS_TAG} .
+  - docker push gersongraciani/goping:${TRAVIS_TAG}
+  - docker build -t gersongraciani/goping:latest .
+  - docker push gersongraciani/goping:latest
+  - mv Dockerfile.test Dockerfile