Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -5,8 +5,8 @@ javascript:
   rules:
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
   script:
-	- 'npm install'
-	- 'jest --ci --reporters=default --reporters=jest-junit --testPathIgnorePatterns=./test/'
+    - 'npm install'
+    - 'jest --ci --reporters=default --reporters=jest-junit --testPathIgnorePatterns=./test/'
   artifacts:
     when: always
     reports: