support for abstract candidates of reducibility closed! ...

[helm.git] / matita / matita / contribs / lambda_delta / Basic_2 / computation / acp_aaa.ma

diff --git a/matita/matita/contribs/lambda_delta/Basic_2/computation/acp_aaa.ma b/matita/matita/contribs/lambda_delta/Basic_2/computation/acp_aaa.ma
index 0f70ef703e4de14a9369ca32f7bacd1e97d44556..a65a8b81dedd36df15ebb8620ab273a085c91d76 100644 (file)
--- a/matita/matita/contribs/lambda_delta/Basic_2/computation/acp_aaa.ma
+++ b/matita/matita/contribs/lambda_delta/Basic_2/computation/acp_aaa.ma
@@ -44,7 +44,7 @@ theorem aacr_aaa_csubc_lifts: ∀RR,RS,RP.
   [ #K2 #HK20 #H destruct
     generalize in match HLK2; generalize in match I; -HLK2 -I * #HLK2
     [ elim (lift_total V0 0 (i0 +1)) #V #HV0
-      elim (lifts_lift_trans … HV10 … HV0 … Hi0 Hdes0) -HV10 #V2 #HV12 #HV2
+      elim (lifts_lift_trans  … Hi0 … Hdes0 … HV10 … HV0) -HV10 #V2 #HV12 #HV2
       @(s4 … HB … ◊ … HV0 HLK2) /3 width=7/ (* uses IHB HL20 V2 HV0 *)
     | @(s2 … HB … ◊) // /2 width=3/
     ]