Update articles/storage/files/storage-files-how-to-mount-nfs-shares.md

Co-authored-by: Ken Downie <[email protected]>

Author: guptasonia

articles/storage/files/storage-files-how-to-mount-nfs-shares.md

@@ -132,7 +132,7 @@ The following mount options are recommended or required when mounting NFS Azure
 | `noresvport` | n/a | Recommended for kernels below 5.18. Tells the NFS client to use a nonprivileged source port when communicating with an NFS server for the mount point. Using the `noresvport` mount option helps ensure that your NFS share has uninterrupted availability after a reconnection. Using this option is recommended for achieving high availability. |
 | `actimeo` | 30-60 | Recommended. Specifying `actimeo` sets all of `acregmin`, `acregmax`, `acdirmin`, and `acdirmax` to the same value. Using a value lower than 30 seconds can cause performance degradation because attribute caches for files and directories expire too quickly. We recommend setting `actimeo` between 30 and 60 seconds. |
 | `nconnect` | 4 | Recommended. Nconnect increases performance by using multiple TCP connections between the client and your NFS share. We recommend configuring the mount options with the optimal setting of nconnect=4. Currently, there are no gains beyond four channels for the Azure Files implementation of nconnect. |
-| `Clean` | n/a | A non-TLS mount may fail if a prior TLS mount to the same server ended abruptly, leaving stale entries. To resolve this issue, remount the share using the clean option, which immediately clears any stale entries. This applies only for AZNFS mount. |
+| `clean` | n/a | A non-TLS mount might fail if a prior TLS mount to the same server ended abruptly, leaving stale entries. To resolve this issue, remount the share using the `clean` option, which immediately clears any stale entries. This applies only for AZNFS mount. |
 
 ## Step 3: Validate connectivity