Update .gitlab-ci.yml

Author: ajagdish90

.gitlab-ci.yml

@@ -7,4 +7,4 @@ deploy:
     - apt-get update -yq
     - apt-get install rubygems ruby-dev -y
     - gem install dpl
-    - dpl --provider=heroku --app=<YOUR_HEROKU_APP_NAME> --api-key=<YOUR_HEROKU_API_KEY>
+    - dpl --provider=heroku --app=square-student --api-key=8bd0b509-91bd-44b8-8325-60a785f3898a