update in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / sty1 / cnt.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/sty1/cnt.ma b/matita/matita/contribs/lambdadelta/basic_1/sty1/cnt.ma
index 4a8aa1a3058fe30f13168e7458be3a95e45356cb..54354378cd5c6677f8029556bdb11c4e22af5dd1 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/sty1/cnt.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/sty1/cnt.ma
@@ -18,7 +18,7 @@ include "basic_1/sty1/props.ma".
 
 include "basic_1/cnt/props.ma".
 
-theorem sty1_cnt:
+lemma sty1_cnt:
  \forall (g: G).(\forall (c: C).(\forall (t1: T).(\forall (t: T).((sty0 g c 
 t1 t) \to (ex2 T (\lambda (t2: T).(sty1 g c t1 t2)) (\lambda (t2: T).(cnt 
 t2)))))))