Fixed image file path for incident-in-teams.png in sentinel/whats-new.md article.

Author: v-ddennis

articles/sentinel/whats-new.md

@@ -632,7 +632,7 @@ Incident teams are especially helpful when used as a dedicated conference bridge
 
 In Microsoft Teams, the new team's **Incident page** tab always has the most updated and recent data from Azure Sentinel, ensuring that your teams have the most relevant data right at hand.
 
-[ ![Incident page in Microsoft Teams.](media/collaborate-in-microsoft-teams/incident-in-teams.jpg) ](media/collaborate-in-microsoft-teams/incident-in-teams.jpg#lightbox)
+[ ![Incident page in Microsoft Teams.](media/collaborate-in-microsoft-teams/incident-in-teams.png) ](media/collaborate-in-microsoft-teams/incident-in-teams.png#lightbox)
 
 For more information, see [Collaborate in Microsoft Teams (Public preview)](collaborate-in-microsoft-teams.md).