Apply suggestions from PR review

Author: ShannonLeavitt

articles/active-directory/governance/manage-access-review.md

@@ -86,7 +86,7 @@ For some scenarios, access to resources such as security groups, enterprise appl
 
 Administrators can perform an access review of members of nested groups. When the administrator creates the review, they can choose whether their reviewers can make decisions on indirect members or only on direct members. An example of an indirect user is a user that has access to a security group that has access to another security group, application or role. 
 
-![Diagram showing example of nested group membership](media/manage-access-review/nested-group-membership-access-review.png)
+![Diagram showing example of nested group membership.](media/manage-access-review/nested-group-membership-access-review.png)
 
 If the administrator decides to only allow reviews on direct members, reviewers can approve and deny access for nested groups or role-assignable groups as an entity. If denied, the nested group or role-assignable group will lose access to the resource. 
 

articles/active-directory/privileged-identity-management/pim-create-azure-ad-roles-and-resource-roles-review.md

@@ -78,7 +78,7 @@ The need for access to privileged Azure resource and Azure AD roles by employees
 
 14. In the **Reviewers** section, select one or more people to review all the users. Or you can select to have the members review their own access.
 
-    :::image type="content" source="./media/pim-create-azure-ad-roles-and-resource-roles-review/reviewers.png" alt-text="Screenshot of reviewers list of selected users or members (self) button":::
+    :::image type="content" source="./media/pim-create-azure-ad-roles-and-resource-roles-review/reviewers.png" alt-text="Screenshot of reviewers list of selected users or members (self) button.":::
 
     - **Selected users** - Use this option to designate a specific user to complete the review. This option is available regardless of the scope of the review, and the selected reviewers can review users, groups and service principals.
     - **Members (self)** - Use this option to have the users review their own role assignments. This option is only available if the review is scoped to **Users and Groups** or **Users**. For **Azure AD roles**, role-assignable groups won't be a part of the review when this option is selected. 
@@ -122,7 +122,7 @@ The need for access to privileged Azure resource and Azure AD roles by employees
 1. Set **Reminders** to **Enable** to have Azure AD send reminders of access reviews in progress to reviewers who haven't completed their review.
 1. The content of the email sent to reviewers is auto-generated based on the review details, such as review name, resource name, due date, etc. If you need a way to communicate additional information such as other instructions or contact information, you can specify these details in the **Additional content for reviewer email** which will be included in the invitation and reminder emails sent to assigned reviewers. The highlighted section below is where this information will be displayed.
 
-    :::image type="content" source="./media/pim-create-azure-ad-roles-and-resource-roles-review/email-info.png" alt-text="Screenshot of the content of the email sent to reviewers with highlights"::: 
+    :::image type="content" source="./media/pim-create-azure-ad-roles-and-resource-roles-review/email-info.png" alt-text="Screenshot of the content of the email sent to reviewers with highlights."::: 
 
 ## Manage the access review