- partial commit: we issue the "conversion" and "equivalence" components

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / equivalence / cpcs_cprs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/equivalence/cpcs_cprs.ma b/matita/matita/contribs/lambdadelta/basic_2/equivalence/cpcs_cprs.ma
index cb1f5d76ac1e0f92f2d4ceebc2abf537f4ace572..8c1fec2e13400605297754b8a05a624671fd5183 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/equivalence/cpcs_cprs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/equivalence/cpcs_cprs.ma
@@ -53,7 +53,7 @@ lemma cprs_div: ∀L,T1,T. L ⊢ T1 ➡* T → ∀T2. L ⊢ T2 ➡* T → L ⊢
 qed.
 
 lemma cprs_cpr_div: ∀L,T1,T. L ⊢ T1 ➡* T → ∀T2. L ⊢ T2 ➡ T → L ⊢ T1 ⬌* T2.
-/3 width=5 by step, cprs_div/ qed-.
+/3 width=5 by cpr_cprs, cprs_div/ qed-.
 
 lemma cpr_cprs_div: ∀L,T1,T. L ⊢ T1 ➡ T → ∀T2. L ⊢ T2 ➡* T → L ⊢ T1 ⬌* T2.
-/3 width=3 by step, cprs_div/ qed-.
+/3 width=3 by cpr_cprs, cprs_div/ qed-.