(DOCSP-28234) Include viewing org-wide dashboards in org member permi… (#588)

* (DOCSP-28234) Include viewing org-wide dashboards in org member permissions

* update bullet

* PM feedback - specify Atlas org

Author: zach-carr

source/dashboard-permissions.txt

@@ -37,6 +37,11 @@ following dashboard permissions are available:
 
          ``Viewers`` cannot make any modifications to the dashboard.
 
+       - Open a dashboard and view charts that have been shared with 
+         the user's |service| organization. To learn more about sharing 
+         dashboards with an entire organization, see 
+         :ref:`dashboard-access-org`.
+
        - Filter dashboards based on available fields.
 
        - Configure refresh settings and manually refresh dashboard
@@ -76,7 +81,9 @@ To view a chart on a dashboard, the user must have both:
 - A :atlas:`project role </reference/user-roles/#project-roles>`
   that grants access to the data source. To learn more about granting
   access, see :ref:`permission-model`.
-- Any role on the dashboard
+- Any role on the dashboard, or access to an |service| organization's 
+  dashboard through 
+  :ref:`organization-wide sharing <dashboard-access-org>`.
 
 .. note:: Default Dashboard Permissions