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authorGravatar Guillaume Melquiond <guillaume.melquiond@inria.fr>2014-06-26 17:38:23 +0200
committerGravatar Guillaume Melquiond <guillaume.melquiond@inria.fr>2014-06-26 17:38:23 +0200
commitf25ebf0a2d163df5191cf20650c82955b17972f7 (patch)
tree7069e7b333355163268b7aeeabd0b5d0fe3ea23d /theories/Sorting
parentcda7b80182b03c7b04baf5cc2cc6aa33984e054a (diff)
Avoid using a deprecated lemma in the standard library.
Diffstat (limited to 'theories/Sorting')
-rw-r--r--theories/Sorting/PermutSetoid.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Sorting/PermutSetoid.v b/theories/Sorting/PermutSetoid.v
index 66185ce9c..1f25f4148 100644
--- a/theories/Sorting/PermutSetoid.v
+++ b/theories/Sorting/PermutSetoid.v
@@ -179,7 +179,7 @@ Proof.
simpl; trivial using permut_refl.
simpl.
apply permut_add_cons_inside.
- rewrite <- app_nil_end. trivial.
+ rewrite app_nil_r. trivial.
Qed.
(** * Some inversion results. *)