Update main.yml

Signed-off-by: sakshiarora13 <sakshi_arora1@dell.com>

control_plane/roles/webui_grafana/tasks/main.yml

@@ -13,7 +13,6 @@
 # limitations under the License.
 ---
 
-
 - name: Pre-requisites for grafana
   include_tasks: pre-requisites.yml
 
@@ -37,4 +36,4 @@
 - name: Get grafana service port
   command: kubectl get svc "{{ grafana_k8s }}" -n "{{ grafana_namespace }}" -o=jsonpath='{.spec.ports[0].port}'
   changed_when: false
-  register: grafana_svc_port
+  register: grafana_svc_port