some renaming and some typos corrected ...

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / reduction / lpx_drop.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpx_drop.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpx_drop.ma
index 28e3f0e6a8a2ef5bbf5882039944f9271d98170d..27a0e473f744207148c4a42ca8786373cb69c017 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpx_drop.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpx_drop.ma
@@ -18,7 +18,7 @@ include "basic_2/reduction/lpx.ma".
 
 (* SN EXTENDED PARALLEL REDUCTION FOR LOCAL ENVIRONMENTS ********************)
 
-(* Properies on local environment slicing ***********************************)
+(* Properties on local environment slicing ***********************************)
 
 lemma lpx_drop_conf: ∀h,g,G. dropable_sn (lpx h g G).
 /3 width=6 by lpx_sn_deliftable_dropable, cpx_inv_lift1/ qed-.