[Minor] Fix until clause

diff --git a/src/plugins/lua/spamassassin.lua b/src/plugins/lua/spamassassin.lua
index ffbb41c6bcc38e64764575dcedea1a3a16a078ea..c2b3dd1d2cb4b6bb497435b34bbdd2c50bd4c7a7 100644 (file)
--- a/src/plugins/lua/spamassassin.lua
+++ b/src/plugins/lua/spamassassin.lua
@@ -1552,7 +1552,7 @@ local function post_process()
       return r['type'] == 'meta'
     end,
     rules))
-  until nchanges ~= 0
+  until nchanges == 0
 
   -- Set missing symbols
   fun.each(function(key, score)