Update linux-docker-build.yml

.github/workflows/linux-docker-build.yml

@@ -11,13 +11,11 @@ jobs:
     steps:
     - name: Check out repository code
       uses: actions/checkout@v2
-    -
-      name: Login to Docker Hub
+    - name: Login to Docker Hub
       uses: docker/login-action@v2
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}      
-
     - name: Cache terminology files
       uses: actions/cache@v2
       with:
@@ -75,13 +73,13 @@ jobs:
           -v ~/test-settings.ini:/work/fhirserver/exec/64/test-settings.ini \
           fhirserver -tests
 
-   - name: Tag and push Docker image
-     run: |
+    - name: Tag and push Docker image
+      run: |
        # Extract the FHIR server version from the library/version.inc file
-       FHIR_VERSION=$(grep -oP "FHIR_CODE_FULL_VERSION = '\K[^']+" library/version.inc)
+        FHIR_VERSION=$(grep -oP "FHIR_CODE_FULL_VERSION = '\K[^']+" library/version.inc)
 
        # Tag the Docker image with the extracted version and "latest"
-       docker tag fhirserver ${{ secrets.DOCKERHUB_USERNAME }}/fhirserver:nightly
+        docker tag fhirserver ${{ secrets.DOCKERHUB_USERNAME }}/fhirserver:nightly
 
        # Push both tagged images to Docker Hub
-       docker push ${{ secrets.DOCKERHUB_USERNAME }}/fhirserver:nightly
+        docker push ${{ secrets.DOCKERHUB_USERNAME }}/fhirserver:nightly