fix doc typo

svn: r16764
This commit is contained in:
Matthew Flatt 2009-11-14 04:13:12 +00:00
parent 32e38ca0e4
commit 1b79472b78

View File

@ -111,7 +111,7 @@ and @method[bitmap-dc% get-argb-pixels].
[width (integer-in 1 10000)]
[height (integer-in 1 10000)]
[pixels bytes?]
[alpha? any/c @scheme[#f]])
[alpha? any/c #f])
void?]{