X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Freduction%2Flpr_drop.ma;h=f9701a1abea1fe91d6fb3337af2e50dbb72d7922;hb=fca909e9e53de73771e1b47e94434ae8f747d7fb;hp=744d2adaf4e7d0a1c9b994605aed290ed184fcfd;hpb=52e675f555f559c047d5449db7fc89a51b977d35;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_drop.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_drop.ma
index 744d2adaf..f9701a1ab 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_drop.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_drop.ma
@@ -19,7 +19,7 @@ include "basic_2/reduction/lpr.ma".
 
 (* SN PARALLEL REDUCTION FOR LOCAL ENVIRONMENTS *****************************)
 
-(* Properies on local environment slicing ***********************************)
+(* Properties on local environment slicing ***********************************)
 
 (* Basic_1: includes: wcpr0_drop *)
 lemma lpr_drop_conf: ∀G. dropable_sn (lpr G).