ALGO: fix spelling in QuadTree

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hasufell 2014-11-29 05:09:13 +01:00
parent c831c29b14
commit b5a56ea7b0
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@ -49,10 +49,10 @@ data Crumb a = NWCrumb (QuadTree a) (QuadTree a) (QuadTree a)
deriving (Show, Eq)
-- |A list of Crumbs.
type Breadbrumbs a = [Crumb a]
type Breadcrumbs a = [Crumb a]
-- |Zipper for the QuadTree.
type Zipper a = (QuadTree a, Breadbrumbs a)
type Zipper a = (QuadTree a, Breadcrumbs a)
-- |Orientation.
data Orient = North | South | East | West