Fix closing tag

app/views/users/show.html.erb

@@ -15,7 +15,7 @@
   <%= govuk_notification_banner(title_text: "Important") do %>
     <p class="govuk-notification-banner__heading govuk-!-width-full" style="max-width: fit-content">
       <%= pending_email_change_title_text(current_user, @user) %>
-    <p>
+    </p>
     <%= pending_email_change_banner_text(current_user) %>
   <% end %>
 <% end %>