update in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / asucc / defs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/asucc/defs.ma b/matita/matita/contribs/lambdadelta/basic_1/asucc/defs.ma
index 303985054b92a71f7c8aa13dcc4c30b44b28ecee..520f8e375f218a508e3c9ae644d89e3d5030807b 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/asucc/defs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/asucc/defs.ma
@@ -18,7 +18,7 @@ include "basic_1/A/defs.ma".
 
 include "basic_1/G/defs.ma".
 
-let rec asucc (g: G) (l: A) on l: A \def match l with [(ASort n0 n) 
+rec definition asucc (g: G) (l: A) on l: A \def match l with [(ASort n0 n) 
 \Rightarrow (match n0 with [O \Rightarrow (ASort O (next g n)) | (S h) 
 \Rightarrow (ASort h n)]) | (AHead a1 a2) \Rightarrow (AHead a1 (asucc g 
 a2))].