[CHORES] Remove excessive whitespace in ci script

.gitlab-ci.yml

@@ -28,16 +28,16 @@ UnitTest:
     - DATABASE_URL=$TEST_DATABASE_URL coverage run --include="./DietelaQuiz/*" manage.py test --keepdb
     - coverage report -m
 
-SonarScanner: 
-  image: addianto/sonar-scanner-cli:latest 
+SonarScanner:
+  image: addianto/sonar-scanner-cli:latest
   stage: sonar-scanner
-  script: 
-      - sonar-scanner 
-      - Dsonar.host.url=​https://pmpl.cs.ui.ac.id/sonarqube 
-      - Dsonar.login=$SONARQUBE_TOKEN 
-      - Dsonar.branch.name=$CI_COMMIT_REF_NAME 
-  only: 
-    - master 
+  script:
+    - sonar-scanner
+      -Dsonar.host.url=​https://pmpl.cs.ui.ac.id/sonarqube
+      -Dsonar.login=$SONARQUBE_TOKEN
+      -Dsonar.branch.name=$CI_COMMIT_REF_NAME
+  only:
+    - master
     - staging
     - development