Update pre-requisites.yml

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

control_plane/roles/webui_grafana/tasks/pre-requisites.yml

@@ -13,7 +13,6 @@
 # limitations under the License.
 ---
 
-
 - name: Add kubernetes and grafana ansible-galaxy collection
   command: ansible-galaxy collection install "{{ item }}"
   with_items: "{{ collections_name }}"
@@ -32,4 +31,4 @@
     state: directory
     mode: "{{ directory_mode }}"
     group: root
-    owner: root
+    owner: root