diff options
Diffstat (limited to 'theories/Relations/Rstar.v')
-rwxr-xr-x | theories/Relations/Rstar.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Relations/Rstar.v b/theories/Relations/Rstar.v index 349650629..cd15a3d7f 100755 --- a/theories/Relations/Rstar.v +++ b/theories/Relations/Rstar.v @@ -81,7 +81,7 @@ Theorem Rstar_Rstar' : forall x y:A, Rstar x y -> Rstar' x y. Definition commut (A:Set) (R1 R2:A -> A -> Prop) := forall x y:A, - R1 y x -> forall z:A, R2 z y -> exists2 y' : A | R2 y' x & R1 z y'. + R1 y x -> forall z:A, R2 z y -> exists2 y' : A, R2 y' x & R1 z y'. End Rstar. |