diff options
Diffstat (limited to 'theories/Sets/Relations_1_facts.v')
| -rwxr-xr-x | theories/Sets/Relations_1_facts.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Sets/Relations_1_facts.v b/theories/Sets/Relations_1_facts.v index ad6b55c0c..3c9609182 100755 --- a/theories/Sets/Relations_1_facts.v +++ b/theories/Sets/Relations_1_facts.v @@ -72,7 +72,7 @@ Theorem cong_reflexive_same_relation: (U:Type) (R, R':(Relation U)) (same_relation U R R') -> (Reflexive U R) -> (Reflexive U R'). Proof. -Intuition. +Unfold same_relation; Intuition. Qed. Theorem cong_symmetric_same_relation: |