Update descriptions and steps in API docs

Author: JarbasHorst

api-reference/beta/api/exchangerestoresession-post-mailboxrestoreartifactsbulkadditionrequests.md

@@ -16,6 +16,8 @@ Namespace: microsoft.graph
 
 Create a new [mailboxRestoreArtifactsBulkAdditionRequest](../resources/mailboxrestoreartifactsbulkadditionrequest.md) object associated with an [exchangeRestoreSession](../resources/exchangerestoresession.md).
 
+The following steps describe how to create and manage an **exchangeRestoreSession** with bulk artifact additions:
+
 1. Create a new [exchangeRestoreSession](../resources/exchangerestoresession.md) with empty payload.
 1. Create a new [mailboxRestoreArtifactsBulkAdditionRequest](../resources/mailboxrestoreartifactsbulkadditionrequest.md) object associated with an [exchangeRestoreSession](../resources/exchangerestoresession.md).
 1. Create a new [exchangeRestoreSession](../resources/exchangerestoresession.md) with Empty payload.

api-reference/beta/api/onedriveforbusinessrestoresession-post-driverestoreartifactsbulkadditionrequests.md

@@ -62,7 +62,7 @@ You can specify the following properties when you create a **driveRestoreArtifac
 
 |Property|Type|Description|
 |:---|:---|:---|
-|drives|String collection|The list of oneDriveForBusiness email addresses. Optional.|
+|drives|String collection|The list of OneDrive for work or school email addresses. Optional.|
 |directoryObjectIds|String collection|The list of directory object IDs. Optional.|
 
 ## Response