max. line limit to recipe?

Is there a limit to the length of a line in a recipe?

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g-r-a-t-e-f-u-l-l-y---[   email:<fishbowl(_at_)conservatory(_dot_)com>   
]---l-i-v-i-n-g
d-e-a-d-i-c-a-t-e-d---[ http://www.conservatory.com/~fishbowl ]-----l-i-g-h-t
Tempt me with a spoon!