multiplying in rules

[micah anderson]

I was doing multiplication in rules to add scores, like this:

meta LOCAL_EXCEEDED_PHISH (((0.4 * __MAILBOX) + (0.4 * __LOCAL_EXCEEDED) + (0.4 
* __LOCAL_STORAGE) + (0.4 * __LOCAL_LIMIT)) > 1)

but now when I run spamassassin --lint, I'm told things like this:

Nov 20 09:34:42.096 [11146] warn: config: Strange rule token: 0.4

What should I do to fix that?

Thanks!

-- 
        micah