X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Farith%2Fnat_iter.ma;h=94875efc1c29013a7722751aea53338ede59c428;hp=89c464804225a25d65e3d3ac5f00c1ac76dae44c;hb=5e72e41f4f86814e56d4b00959ccc56c71042a4c;hpb=74c6905907b0bca229366d52450e2a6982b5b8be

diff --git a/matita/matita/contribs/lambdadelta/ground/arith/nat_iter.ma b/matita/matita/contribs/lambdadelta/ground/arith/nat_iter.ma
index 89c464804..94875efc1 100644
--- a/matita/matita/contribs/lambdadelta/ground/arith/nat_iter.ma
+++ b/matita/matita/contribs/lambdadelta/ground/arith/nat_iter.ma
@@ -15,7 +15,7 @@
 include "ground/arith/pnat_iter.ma".
 include "ground/arith/nat.ma".
 
-(* NON-NEGATIVE INTEGERS ****************************************************)
+(* ITERATED FUNCTION FOR NON-NEGATIVE INTEGERS ******************************)
 
 definition niter (n:nat) (A:Type[0]) (f:A→A) (a:A) ≝
 match n with