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-rw-r--r--src/Data/Array/Nested/Permutation.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Data/Array/Nested/Permutation.hs b/src/Data/Array/Nested/Permutation.hs
index af9efed..03d1640 100644
--- a/src/Data/Array/Nested/Permutation.hs
+++ b/src/Data/Array/Nested/Permutation.hs
@@ -36,8 +36,8 @@ import Data.Array.Nested.Types
-- * Permutations
-- | A "backward" permutation of a dimension list. The operation on the
--- dimension list is most similar to 'Data.Vector.backpermute'; see 'Permute'
--- for code that implements this.
+-- dimension list is most similar to @backpermute@ in the @vector@ package; see
+-- 'Permute' for code that implements this.
data Perm list where
PNil :: Perm '[]
PCons :: SNat a -> Perm l -> Perm (a : l)