Update roles.md

Updating analyst recommended role to LA operator isntead of contributor.

Author: nayef-yassin

articles/sentinel/roles.md

@@ -104,7 +104,7 @@ After understanding how roles and permissions work in Microsoft Sentinel, you ca
 |User type  |Role |Resource group  |Description  |
 |---------|---------|---------|---------|
 |**Security analysts**     | [Microsoft Sentinel Responder](../role-based-access-control/built-in-roles.md#microsoft-sentinel-responder)        | Microsoft Sentinel's resource group        | View data, incidents, workbooks, and other Microsoft Sentinel resources. <br><br>Manage incidents, such as assigning or dismissing incidents.        |
-|     | [Logic Apps Contributor](../role-based-access-control/built-in-roles.md#logic-app-contributor)        | Microsoft Sentinel's resource group, or the resource group where your playbooks are stored        | Attach playbooks to analytics and automation rules and run playbooks. <br><br>**Note**: This role also allows users to modify playbooks.         |
+|     | [Logic Apps Operator](../role-based-access-control/built-in-roles.md#logic-app-operator)        | Microsoft Sentinel's resource group, or the resource group where your playbooks are stored        | Attach playbooks to analytics and automation rules and run playbooks. <br><br>         |
 |**Security engineers**     | [Microsoft Sentinel Contributor](../role-based-access-control/built-in-roles.md#microsoft-sentinel-contributor)       |Microsoft Sentinel's resource group         |   View data, incidents, workbooks, and other Microsoft Sentinel resources. <br><br>Manage incidents, such as assigning or dismissing incidents. <br><br>Create and edit workbooks, analytics rules, and other Microsoft Sentinel resources.      |
 |     | [Logic Apps Contributor](../role-based-access-control/built-in-roles.md#logic-app-contributor)        | Microsoft Sentinel's resource group, or the resource group where your playbooks are stored        | Attach playbooks to analytics and automation rules and run playbooks. <br><br>**Note**: This role also allows users to modify playbooks.         |
 |  **Service Principal**   | [Microsoft Sentinel Contributor](../role-based-access-control/built-in-roles.md#microsoft-sentinel-contributor)      |  Microsoft Sentinel's resource group       | Automated configuration for management tasks |
@@ -118,4 +118,4 @@ After understanding how roles and permissions work in Microsoft Sentinel, you ca
 
 In this article, you learned how to work with roles for Microsoft Sentinel users and what each role enables users to do.
 
-Find blog posts about Azure security and compliance at the [Microsoft Sentinel Blog](https://aka.ms/azuresentinelblog).
+Find blog posts about Azure security and compliance at the [Microsoft Sentinel Blog](https://aka.ms/azuresentinelblog).