[NetAppFiles] fix default in volumeproperties (Azure#15691)

* fix default in volumeproperties

* Update description

* Update description

Co-authored-by: Audunn Baldvinsson <[email protected]>

Author: audunn

specification/netapp/resource-manager/Microsoft.NetApp/stable/2021-06-01/netapp.json

@@ -3943,16 +3943,16 @@
         "defaultUserQuotaInKiBs": {
           "type": "integer",
           "format": "int64",
-          "description": "Default user quota for volume in KiBs. Minimum 4 KiBs.",
+          "description": "Default user quota for volume in KiBs. If isDefaultQuotaEnabled is set, the minimum value of 4 KiBs applies .",
           "example": 4,
-          "default": 4
+          "default": 0
         },
         "defaultGroupQuotaInKiBs": {
           "type": "integer",
           "format": "int64",
-          "description": "Default group quota for volume in KiBs.  Minimum 4 KiBs.",
+          "description": "Default group quota for volume in KiBs. If isDefaultQuotaEnabled is set, the minimum value of 4 KiBs applies.",
           "example": 4,
-          "default": 4
+          "default": 0
         }
       }
     },
@@ -4268,14 +4268,14 @@
         "defaultUserQuotaInKiBs": {
           "type": "integer",
           "format": "int64",
-          "description": "Default user quota for volume in KiBs. Minimum 4 KiBs.",
+          "description": "Default user quota for volume in KiBs. If isDefaultQuotaEnabled is set, the minimum value of 4 KiBs applies .",
           "example": 4,
           "default": 0
         },
         "defaultGroupQuotaInKiBs": {
           "type": "integer",
           "format": "int64",
-          "description": "Default group quota for volume in KiBs. Minimum 4 KiBs.",
+          "description": "Default group quota for volume in KiBs. If isDefaultQuotaEnabled is set, the minimum value of 4 KiBs applies.",
           "example": 4,
           "default": 0
         }