add video link (#124)

Signed-off-by: aditya109 <adikid1996@gmail.com>

charts/generic/pod-delete/pod-delete.chartserviceversion.yaml

@@ -35,6 +35,8 @@ spec:
       url: https://github.com/litmuschaos/litmus/tree/master/experiments/generic/pod_delete
     - name: Documentation
       url: https://docs.litmuschaos.io/docs/pod-delete/
+    - name: Video
+      url: https://www.youtube.com/watch?v=X3JvY_58V9A
   icon:
     - url: 
       mediatype: ""