address comments from code review

.changelog/12144.txt

@@ -4,3 +4,4 @@ api: CSI secrets for list and delete snapshots are now passed in HTTP headers
 
 ```release-note:improvement
 cli: CSI secrets argument for `volume snapshot list` has been made consistent with `volume snapshot delete`
+```

api/csi.go

@@ -239,15 +239,15 @@ func (q *QueryOptions) SetHeadersFromCSISecrets(secrets CSISecrets) {
 	q.Headers["X-Nomad-CSI-Secrets"] = strings.Join(pairs, ",")
 }
 
-func (q *WriteOptions) SetHeadersFromCSISecrets(secrets CSISecrets) {
+func (w *WriteOptions) SetHeadersFromCSISecrets(secrets CSISecrets) {
 	pairs := []string{}
 	for k, v := range secrets {
 		pairs = append(pairs, fmt.Sprintf("%v=%v", k, v))
 	}
-	if q.Headers == nil {
-		q.Headers = map[string]string{}
+	if w.Headers == nil {
+		w.Headers = map[string]string{}
 	}
-	q.Headers["X-Nomad-CSI-Secrets"] = strings.Join(pairs, ",")
+	w.Headers["X-Nomad-CSI-Secrets"] = strings.Join(pairs, ",")
 }
 
 // CSIVolume is used for serialization, see also nomad/structs/csi.go

website/content/docs/commands/volume/snapshot-list.mdx

@@ -35,8 +35,8 @@ Nomad.
   there is an exact match based on the provided plugin, then that specific
   plugin will be queried. Otherwise, a list of matching plugins will be
   displayed.
-- `-secret`: Secrets to pass to the plugin to delete the
-  snapshot. Accepts multiple flags in the form `-secret key=value`
+- `-secret`: Secrets to pass to the plugin to list snapshots. Accepts
+  multiple flags in the form `-secret key=value`
 
 When ACLs are enabled, this command requires a token with the
 `csi-list-volumes` capability for the plugin's namespace.