Merge pull request #270 from lucianposton/doc

X.L.MultiToggle: Doc improvement
This commit is contained in:
Brent Yorgey 2018-07-27 11:39:01 -05:00 committed by GitHub
commit 0731407537
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -90,7 +90,8 @@ import Data.Maybe
-- > instance Transformer MIRROR Window where -- > instance Transformer MIRROR Window where
-- > transform _ x k = k (Mirror x) (\(Mirror x') -> x') -- > transform _ x k = k (Mirror x) (\(Mirror x') -> x')
-- --
-- Note, you need to put @{-\# LANGUAGE DeriveDataTypeable \#-}@ at the -- Note, you need to put @{-\# LANGUAGE DeriveDataTypeable,
-- TypeSynonymInstances, MultiParamTypeClasses \#-}@ at the
-- beginning of your file. -- beginning of your file.
-- | A class to identify custom transformers (and look up transforming -- | A class to identify custom transformers (and look up transforming