copyedit on push icon help text

copyedit on push icon help text

diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index d2e875d..d2a0a9b 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -2205,7 +2205,7 @@ en:
     shared_drafts_category: "Enable the Shared Drafts feature by designating a category for topic drafts. Topics in this category will be suppressed from topic lists for staff users."
 
     push_notifications_prompt: "Display user consent prompt."
-    push_notifications_icon: "The badge icon that appears in the notification corner. Required size is 96 × 96."
+    push_notifications_icon: "The badge icon that appears in the notification corner. A 96×96 monochromatic PNG with transparency is recommended."
 
     short_title: "The short title will be used on the user's home screen, launcher, or other places where space may be limited. It should be limited to 12 characters."
 

GitHub sha: 2bbb870b