Correct docs - callback is optional for png

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Lovell Fuller 2014-06-05 22:00:39 +01:00
parent b635d015cd
commit 8d146accf3

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@ -220,7 +220,7 @@ Write JPEG image data to a Buffer.
A Promises/A+ promise is returned when `callback` is not provided. A Promises/A+ promise is returned when `callback` is not provided.
### png(callback) ### png([callback])
Write PNG image data to a Buffer. Write PNG image data to a Buffer.