Update use-container-storage-with-local-disk.md

Author: fhryo-msft

articles/storage/container-storage/use-container-storage-with-local-disk.md

@@ -145,7 +145,7 @@ Create a pod using [Fio](https://github.com/axboe/fio) (Flexible I/O Tester) for
                    storage: 1Gi
    ```
 
-When you change the storage size of your volumes, make sure the size is less than the available capacity of a single node's temp disk. See [Check node temp disk capacity](#check-node-temp-disk-capacity).
+When you change the storage size of your volumes, make sure the size is less than the available capacity of a single node's ephemeral disk. See [Check node ephemeral disk capacity](#check-node-ephemeral-disk-capacity).
 
 1. Apply the YAML manifest file to deploy the pod.
    
@@ -178,11 +178,11 @@ You've now deployed a pod that's using local NVMe as its storage, and you can us
 
 Now that you've created your storage pool, you can expand or delete it as needed.
 
-### Check node temp disk capacity
+### Check node ephemeral disk capacity
 
-An ephemeral volume is allocated on a single node. When you configure the size of your ephemeral volumes, the size should be less than the available capacity of the single node's temp disk.
+An ephemeral volume is allocated on a single node. When you configure the size of your ephemeral volumes, the size should be less than the available capacity of the single node's ephemeral disk.
 
-Run the following command to check the available capacity of temp disk for a single node.
+Run the following command to check the available capacity of ephemeral disk for a single node.
 
 ```output
 $ kubectl get diskpool -n acstor
@@ -192,7 +192,7 @@ ephemeraldisk-temp-diskpool-wzixx   75660001280   75031990272   628011008   5609
 ephemeraldisk-temp-diskpool-xbtlj   75660001280   75031990272   628011008   560902144   True    21h
 ```
 
-In this example, the available capacity of temp disk for a single node is `75031990272` bytes or 69 GiB.
+In this example, the available capacity of ephemeral disk for a single node is `75031990272` bytes or 69 GiB.
 
 ### Expand a storage pool