Update deployment.yml

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

control_plane/roles/webui_grafana/tasks/deployment.yml

@@ -13,7 +13,6 @@
 # limitations under the License.
 ---
 
-
 - name: Grafana pod
   kubernetes.core.k8s:
     state: present
@@ -85,4 +84,4 @@
           - name: http
             port: "{{ grafana_http_port }}"
         selector:
-          app: "{{ grafana_k8s }}"
+          app: "{{ grafana_k8s }}"