Nit: fix grammar/spelling issue

This commit is contained in:
Samuel Kelemen
2020-05-22 23:56:52 -04:00
committed by GitHub
parent 78b967198b
commit 6a4a742feb

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@@ -85,7 +85,7 @@ import qualified Data.Map as M (Map,insert,delete,empty)
-- continuation reified as a data structure.
--
-- The Zipper lets us replace an item deep in a complex data
-- structure, e.g., a tree or a term, without an mutation. The
-- structure, e.g., a tree or a term, without a mutation. The
-- resulting data structure will share as much of its components with
-- the old structure as possible.
--