Changed "reblogs" to "boosts"

config/locales/simple_form.en.yml

@@ -33,7 +33,7 @@ en:
         follow: Send e-mail when someone follows you
         follow_request: Send e-mail when someone requests to follow you
         mention: Send e-mail when someone mentions you
-        reblog: Send e-mail when someone reblogs your status
+        reblog: Send e-mail when someone boosts your status
     'no': 'No'
     required:
       mark: "*"