X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Fxoa%2Fex_1_2.ma;h=5a14aff29629fa2d6bbc0024e0939c93143db801;hp=0d6b9e4f2d7dd70801be4ddb04952f248cbb7b4e;hb=ca318d6d92098c3a65c9f0841174ca110c82e064;hpb=ae626612bff9c3746dd7647bbada791c737e348c

diff --git a/matita/matita/contribs/lambdadelta/ground/xoa/ex_1_2.ma b/matita/matita/contribs/lambdadelta/ground/xoa/ex_1_2.ma
index 0d6b9e4f2..5a14aff29 100644
--- a/matita/matita/contribs/lambdadelta/ground/xoa/ex_1_2.ma
+++ b/matita/matita/contribs/lambdadelta/ground/xoa/ex_1_2.ma
@@ -12,16 +12,17 @@
 (*                                                                        *)
 (**************************************************************************)
 
-(* This file was generated by xoa.native: do not edit *********************)
+(* LOGIC ********************************************************************)
+
+(* NOTE: This file was generated by xoa.native, do not edit *****************)
 
 include "basics/pts.ma".
 
 include "ground/notation/xoa/ex_1_2.ma".
 
-(* multiple existental quantifier (1, 2) *)
-
+(* Note: multiple existental quantifier (1, 2) *)
 inductive ex1_2 (A0,A1:Type[0]) (P0:A0→A1→Prop) : Prop ≝
-   | ex1_2_intro: ∀x0,x1. P0 x0 x1 → ex1_2 ? ? ?
+  | ex1_2_intro: ∀x0,x1. P0 x0 x1 → ex1_2 ? ? ?
 .
 
 interpretation "multiple existental quantifier (1, 2)" 'Ex2 P0 = (ex1_2 ? ? P0).