adapt values.yaml for linter removing trailling spaces on empty params

charts/nfs-subdir-external-provisioner/values.yaml

@@ -38,11 +38,11 @@ storageClass:
   # If it exists and has a delete value, delete the directory, if it exists and has a retain value, save the directory.
   # Overrides archiveOnDelete.
   # Ignored if value not set.
-  onDelete: 
+  onDelete:
 
   # Specifies a template for creating a directory path via PVC metadata's such as labels, annotations, name or namespace.
   # Ignored if value not set.
-  pathPattern: 
+  pathPattern:
 
   # Set access mode - ReadWriteOnce, ReadOnlyMany or ReadWriteMany
   accessModes: ReadWriteOnce