[Minor] Fix until clause

diff --git a/src/plugins/lua/spamassassin.lua b/src/plugins/lua/spamassassin.lua
index a88326edb580275a06de910d23a47bc72970ef91..1019dd3933e61a0229f8057748ea09053afe7347 100644 (file)
--- a/src/plugins/lua/spamassassin.lua
+++ b/src/plugins/lua/spamassassin.lua
@@ -1523,7 +1523,7 @@ local function post_process()
       return r['type'] == 'meta'
     end,
     rules))
-  until nchanges ~= 0
+  until nchanges == 0
 
   -- Set missing symbols
   each(function(key, score)