Update inventory-filters.md

Author: danielledennis

articles/external-attack-surface-management/inventory-filters.md

@@ -67,10 +67,10 @@ These filters apply to all kinds of assets within inventory. These filters can b
 |     State                   |   The state assigned to assets to distinguish their relevance to your organization and how Defender EASM monitors them.       |   Approved, Candidate, Dependency, Monitor only, Requires investigation   |                                                              |
 |     Removed from Inventory  |   The method with which an asset was removed from inventory.                                                                  |   Archived, Dismissed                                                     |                                                              |
 |     Created At              |   Filters by the date that an asset was created in your inventory.                                                            |   Date range via calendar dropdown                                        |   `Greater Than or Equal To` `Less Than or Equal To` `Between`   |
-|     First Seen              |   Filters by the date that an asset was first observed by the Defender EASM detection system.                                 |                                                                           |                                                              |
-|     Last Seen               |   Filters by the date that an asset was last observed by the Defender EASM detection system.                                  |                                                                           |                                                              |
-|     Labels               |   Description of labels.                   |                                                               |
-|     Updated At              |   Filters by the date that asset data was last updated in inventory.                                                          |                                                                           |                                                              |
+|     First Seen              |   Filters by the date that an asset was first observed by the Defender EASM detection system.    | Date range via calendar dropdown |                             |                                                                           |                                                              |
+|     Last Seen               |   Filters by the date that an asset was last observed by the Defender EASM detection system.     | Date range via calendar dropdown                              |                                                                           |                                                              |
+|     Labels               |   Filters for labels manually applied to inventory assets.                  |    Accepts free-form responses, but also offers a dropdown of labels available in your Defender EASM resource.                                                           |
+|     Updated At              |   Filters by the date that asset data was last updated in inventory.        | Date range via calendar dropdown                                                  |                                                                           |                                                              |
 |     Wildcard                |   A wildcard DNS record answers DNS requests for subdomains that have not already been defined. For example:  *.contoso.com   |   True, False                                                             |   `Equals` `Not Equals`                                         |