Updated Notification Template Variables (markdown)

Notification-Template-Variables.md

@@ -9,6 +9,7 @@ Below are all the supported variables.
 | {UserPreference}     |  The value of the preference set on the User Management page for that notification agent |
 | {RequestedDate}      | The Date the media was requested       | 
 | {RequestId}      | Ombi's Internal ID for this request       | 
+| {RequestStatus}      | Current status of the request       | 
 | {Type} | The type of the request e.g. Movie, TvShow       |
 | {Title} | The title of the request e.g. Lion King       |
 | {Overview} |    Overview of the requested item    |