Copy: Update Dashboard Advice PM

Copy: Update Dashboard Advice PM

All admins receive the Dashboard Advice PM. If one admin takes action on the advice, future admins who follow the link in the PM will see no advice on the dashboard. This has caused some confusion, so we’ve updated the text to make this clearer.

diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 9f3b705..4dc5152 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -3058,6 +3058,8 @@ en:
         We have some new advice and recommendations for you based on your current site settings.
 
         [Visit your site dashboard](%{base_url}/admin) to see it.
+        
+        If nothing is visible on your dashboard, another staff member may have already acted on this advice.
 
     new_user_of_the_month:
       title: "You're a New User of the Month!"

GitHub sha: 5c897b6d