Update expirationpattern.md

Author: Danielabom

api-reference/beta/resources/expirationpattern.md

@@ -14,24 +14,24 @@ Namespace: microsoft.graph
 
 [!INCLUDE [beta-disclaimer](../../includes/beta-disclaimer.md)]
 
-In [Microsoft Entra entitlement management](entitlementmanagement-overview.md), an access package assignment request is created by a user who wants to obtain an access package assignment. This request can include a schedule for when the user would like to have an assignment.  An access package assignment that results from such a request also has a schedule.  The expiration field of a [requestSchedule](requestschedule.md) indicates when the access package assignment should expire.
+In [Microsoft Entra entitlement management](entitlementmanagement-overview.md), a user creates an access package assignment request to obtain an access package assignment. This request can include a schedule for when the user would like to have an assignment.  An access package assignment that results from such a request also has a schedule.  The expiration field of a [requestSchedule](requestschedule.md) indicates when the access package assignment should expire.
 
 ## Properties
 
 | Property     | Type        | Description |
 |:-------------|:------------|:------------|
-|endDateTime|DateTimeOffset|Timestamp of date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`.|
-|duration|Duration|The requestor's desired duration of access represented in ISO 8601 format for durations. For example, PT3H refers to three hours.  If specified in a request, **endDateTime** should not be present and the **type** property should be set to `afterDuration`.|
+|endDateTime|DateTimeOffset|Timestamp of date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014, is `2014-01-01T00:00:00Z`.|
+|duration|Duration|The requestor's desired duration of access represented in ISO 8601 format for durations. For example, PT3H refers to three hours.  If specified in a request, **endDateTime** shouldn't be present and the **type** property should be set to `afterDuration`.|
 |type|expirationPatternType|The requestor's desired expiration pattern type.|
 
 ### expirationPatternType values
 
 | Member | Value| Description |
 |:---------------|:--------|:----------|
 |notSpecified|0|No expiration schedule was specified.|
-|noExpiration|1|The requestor did not wish the access to expire.|
-|afterDateTime|2|Access will expire after a specified date and time.|
-|afterDuration|3|Access will expire after a specified duration relative to access being granted. Required when the **duration** property is specified.|
+|noExpiration|1|The requestor didn't wish the access to expire.|
+|afterDateTime|2|Access expires after a specified date and time.|
+|afterDuration|3|Access expires after a specified duration relative to access being granted. Required when the **duration** property is specified.|
 
 ## Relationships