Correct misleading documentation on Stack (thanks sdrodge)

`Possibly empty' applies only to `Maybe (Stack a)', not `Stack a' described
there, so this is easier to understand.
This commit is contained in:
Adam Vogt
2011-03-28 00:19:30 +00:00
parent 387a253f62
commit ebcd67efac

View File

@@ -155,7 +155,7 @@ data RationalRect = RationalRect Rational Rational Rational Rational
deriving (Show, Read, Eq) deriving (Show, Read, Eq)
-- | -- |
-- A stack is a cursor onto a (possibly empty) window list. -- A stack is a cursor onto a window list.
-- The data structure tracks focus by construction, and -- The data structure tracks focus by construction, and
-- the master window is by convention the top-most item. -- the master window is by convention the top-most item.
-- Focus operations will not reorder the list that results from -- Focus operations will not reorder the list that results from