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diff src/Universes.v @ 350:ad315efc3b6b

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Stub out new chapter
author Adam Chlipala <adam@chlipala.net>
date Wed, 26 Oct 2011 11:19:52 -0400
parents 518c8994a715
children 3322367e955d
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--- a/src/Universes.v	Tue Oct 25 10:56:00 2011 -0400
+++ b/src/Universes.v	Wed Oct 26 11:19:52 2011 -0400
@@ -612,7 +612,7 @@
   *** [ proof_irrelevance : forall (P : Prop) (p1 p2 : P), p1 = p2 ]
   ]]
 
-  This axiom asserts that any two proofs of the same proposition are equal.  If we replaced [p1 = p2] by [p1 <-> p2], then the statement would be provable.  However, equality is a stronger notion than logical equivalence.  Recall this example function from Chapter 6. *)
+  This axiom asserts that any two proofs of the same proposition are equal.  If we replaced [p1 = p2] by [p1 <-> p2], then the statement would be provable.  However, equality is a stronger notion than logical equivalence.  Recall this example function from Chapter 7. *)
 
 (* begin hide *)
 Lemma zgtz : 0 > 0 -> False.