lt vs gt

162d4f32 · Simon Spies · 89217996 · 162d4f32
Commit 162d4f32 authored Jun 27, 2019 by Simon Spies
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theories/list.v theories/list.v +1 -1

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--- a/theories/list.v
+++ b/theories/list.v
@@ -3349,7 +3349,7 @@ Section seqZ.
  Local Open Scope Z.
  Lemma seqZ_nil m n: n ≤ 0 → seqZ m n = [].
  Proof. by destruct n. Qed.
-  Lemma seqZ_cons m n: n > 0 → seqZ m n = m :: seqZ (Z.succ m) (Z.pred n).
+  Lemma seqZ_cons m n: 0 < n → seqZ m n = m :: seqZ (Z.succ m) (Z.pred n).
  Proof.
    intros H. unfold seqZ. replace n with (Z.succ (Z.pred n)) at 1 by lia.
    rewrite Z2Nat.inj_succ by lia. f_equal/=.