Tweaking audit user management instructions

backend/audit/templates/audit/manage-submission.html

@@ -27,7 +27,7 @@ <h1 class="usa-legend usa-legend--large font-sans-2xl">Manage user roles</h1>
             <div class="font-sans-md margin-y-4">
                 <p>The table below lists the individuals with access to this single audit submission.</p>
                 <p>
-                    There may only be one Auditee Certifying Official and one Auditor Certifying Official. These users must have different email addresses. Any substitution for these roles will remove the prior user.
+                    There must only be one Auditee Certifying Official and one Auditor Certifying Official. These users must have different email addresses. Any substitution for these roles will remove the prior user.
                 </p>
                 {% comment %}
                 Uncomment when we can add/remove other types of editors.
@@ -36,7 +36,7 @@ <h1 class="usa-legend usa-legend--large font-sans-2xl">Manage user roles</h1>
                 </p>
                 {% endcomment %}
                 <p>
-                    To change an individual's role, click the "edit" link in the table. At this time, you may only change the certifying officials and this may only be done by the Audit Editor.
+                    To change an individual's role, click the “Edit” link in the table. At this time, you can only change the certifying officials, and this can only be done by an Audit Editor.
                 </p>
                 <p>
                     It's recommended that larger organizations always add at least two of their staff in the Audit Editor role. This ensures that an audit does not become inaccessible due to the departure of a staff member.

backend/audit/templates/audit/remove-editor-access.html

@@ -33,7 +33,7 @@ <h1 id="role-management">Remove Editor</h1>
 
                 {% if is_editor_removing_self %}
                 <p class="font-sans-md">
-                    Editors do not have permission to remove their own access.
+                    Audit Editors cannot remove their own access. This helps to ensure that an audit remains accessible to an organization.
                 </p>
                 {% endif %}