Acrolinx and review pass, rewording.

Author: mnorman-ms

api-reference/beta/api/restorepoint-search.md

@@ -68,7 +68,7 @@ If successful, this action returns a `200 OK` response code and a [restorePointS
 > [!NOTE]
 > - Calls return a maximum of five restore points.
 > - You can include a maximum of 20 protection units in a single request, and the response isn't paginated.
-> - For search with artifactQuery expression, the count of protectionUnitIds passed should be exactly 1.
+> - When you provide an expression for the `artifactQuery` property, you must provide only one protection unit ID in the `protectionUnitIds` property.
 
 For a list of possible error responses, see [Backup Storage API error responses](/graph/backup-storage-error-codes).
 

api-reference/v1.0/api/restorepoint-search.md

@@ -66,7 +66,7 @@ If successful, this action returns a `200 OK` response code and a [restorePointS
 > [!NOTE]
 > - Calls return a maximum of five restore points.
 > - You can include a maximum of 20 protection units in a single request, and the response isn't paginated.
-> - For search with artifactQuery expression, the count of protectionUnitIds passed should be exactly 1.
+> - When you provide an expression for the `artifactQuery` property, you must provide only one protection unit ID in the `protectionUnitIds` property.
 
 For a list of possible error responses, see [Backup Storage API error responses](/graph/backup-storage-error-codes).