From c5008933e4f17c122a0b23e6e6cfe8d198423214 Mon Sep 17 00:00:00 2001 From: Cyril Cohen Date: Wed, 17 Jun 2020 14:09:03 +0200 Subject: fixup spacing --- mathcomp/ssreflect/fintype.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mathcomp') diff --git a/mathcomp/ssreflect/fintype.v b/mathcomp/ssreflect/fintype.v index 986d9fd..3705530 100644 --- a/mathcomp/ssreflect/fintype.v +++ b/mathcomp/ssreflect/fintype.v @@ -814,7 +814,7 @@ by split=> // z; rewrite !inE => /pred2P[]->. Qed. Lemma card_gt2P A : - reflect (exists x y z, [/\ x \in A, y \in A & z \in A] /\ [/\ x!=y, y!=z & z!=x]) + reflect (exists x y z, [/\ x \in A, y \in A & z \in A] /\ [/\ x != y, y != z & z != x]) (2 < #|A|). Proof. apply: (iffP card_geqP) => [[s] []|[x] [y] [z] [[xD yD zD] [xDy xDz yDz]]]. -- cgit v1.2.3