fixes multilines.

.github/workflows/docker-image.yml

@@ -18,11 +18,4 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Build the Docker image for branch ${GITHUB_REF_NAME}
-      run: >
-          DOCKER_BUILDKIT=1 docker build . 
-            --build-arg GITHUBLOGIN 
-            --build-arg GITHUBPASSWORD 
-            --build-arg SONAR_URL 
-            --build-arg SONAR_TOKEN 
-            --file ./docker/Dockerfile 
-            --tag brunoe/samplejee91:${GITHUB_REF_NAME}
+      run: DOCKER_BUILDKIT=1 docker build . --build-arg GITHUBLOGIN --build-arg GITHUBPASSWORD --build-arg SONAR_URL --build-arg SONAR_TOKEN --file ./docker/Dockerfile --tag brunoe/samplejee91:${GITHUB_REF_NAME}