UX: update copy on the notifications empty panel (#12948)

UX: update copy on the notifications empty panel (#12948)

diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index bab33ef..0485093 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -1027,9 +1027,9 @@ en:
         Start bookmarking posts with the %{icon} button and they will be listed here for easy reference. You can schedule a reminder too!
       no_notifications_title: "You don’t have any notifications yet"
       no_notifications_body: >
-        You will be notified in this panel about activity relevant to you, including replies to topics you are watching and when someone <b>@mentions</b> you or responds to you. Notifications will be sent to your email when you haven’t logged in for a while.
+        You will be notified in this panel about activity directly relevant to you, including replies to your topics and posts, when someone <b>@mentions</b> you or quotes you, and replies to topics you are watching. Notifications will also be sent to your email when you haven’t logged in for a while.
         <br><br>
-        You are in control! Look for the %{icon} button throughout the site to decide which specific topics, categories and tags you want to watch, track or mute. More options available in your <a href='%{preferencesUrl}'>user preferences</a>.
+        Look for the %{icon} to decide which specific topics, categories and tags you want to be notified about. For more, see your <a href='%{preferencesUrl}'>notification preferences</a>.
       first_notification: "Your first notification! Select it to begin."
       dynamic_favicon: "Show counts on browser icon"
       skip_new_user_tips:

GitHub sha: 8f82243e

This commit appears in #12948 which was approved by ZogStriP. It was merged by AndrewPrigorshnev.