X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_1%2Fcsuba%2Fprops.ma;h=0e60bfed5f1e803417fd490fefa22061ad51cc5e;hb=57ae1762497a5f3ea75740e2908e04adb8642cc2;hp=0dddd9cd8d5e5b5269916b65cf3b90e42b65269f;hpb=639e798161afea770f41d78673c0fe3be4125beb;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_1/csuba/props.ma b/matita/matita/contribs/lambdadelta/basic_1/csuba/props.ma
index 0dddd9cd8..0e60bfed5 100644
--- a/matita/matita/contribs/lambdadelta/basic_1/csuba/props.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/csuba/props.ma
@@ -18,7 +18,7 @@ include "basic_1/csuba/defs.ma".
 
 include "basic_1/C/fwd.ma".
 
-theorem csuba_refl:
+lemma csuba_refl:
  \forall (g: G).(\forall (c: C).(csuba g c c))
 \def
  \lambda (g: G).(\lambda (c: C).(C_ind (\lambda (c0: C).(csuba g c0 c0))