minor copyedit

minor copyedit

diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index afb1e81..c844026 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -487,7 +487,7 @@ en:
 
       You’ve replied %{count} times to @%{reply_username} in this particular topic!
 
-      A great discussion involves many voices and perspectives. Can you get anybody else involved?
+      A great discussion includes many voices and perspectives. Can you get anybody else involved?
 
       And don’t forget, if you’d like to continue your conversation with this particular user at length outside of public view, [send them a personal message](%{base_path}/u/%{reply_username}).
 

GitHub sha: a0bbc346