Merge pull request #73359 from sr1kar99/updating-a-note

OCPBUGS#18168: Updated a note in creating volume snapshots proc

Author: bburt-rh

modules/persistent-storage-csi-snapshots-create.adoc

@@ -15,9 +15,9 @@ When you create a `VolumeSnapshot` object, {product-title} creates a volume snap
 * A storage class to provision the storage back end.
 * No pods are using the persistent volume claim (PVC) that you want to take a snapshot of.
 +
-[NOTE]
+[WARNING]
 ====
-Do not create a volume snapshot of a PVC if a pod is using it. Doing so might cause data corruption because the PVC is not quiesced (paused). Be sure to first tear down a running pod to ensure consistent snapshots.
+Creating a volume snapshot of a PVC that is in use by a pod can cause unwritten data and cached data to be excluded from the snapshot. To ensure that all data is written to the disk, delete the pod that is using the PVC before creating the snapshot.
 ====
 
 .Procedure