X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Fcpms_fpbs.ma;h=47aca54198286cc69d0a54a5334a497b2e1e10f0;hp=4a65edb8b4f471f5003d007f003cda55b3f00ac4;hb=4173283e148199871d787c53c0301891deb90713;hpb=a67fc50ccfda64377e2c94c18c3a0d9265f651db

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_fpbs.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_fpbs.ma
index 4a65edb8b..47aca5419 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_fpbs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_fpbs.ma
@@ -20,5 +20,6 @@ include "basic_2/rt_computation/cpms_cpxs.ma".
 (* Forward lemmas with parallel rst-computation for closures ****************)
 
 (* Basic_2A1: uses: cprs_fpbs *)
-lemma cpms_fwd_fpbs (n) (h) (o): ∀G,L,T1,T2. ⦃G, L⦄ ⊢ T1 ➡*[n,h] T2 → ⦃G, L, T1⦄ ≥[h,o] ⦃G, L, T2⦄.
+lemma cpms_fwd_fpbs (n) (h):
+      ∀G,L,T1,T2. ⦃G, L⦄ ⊢ T1 ➡*[n,h] T2 → ⦃G, L, T1⦄ ≥[h] ⦃G, L, T2⦄.
 /3 width=2 by cpms_fwd_cpxs, cpxs_fpbs/ qed-.