--- a/doc/Contents Wed Aug 26 18:24:06 1998 +0200 +++ b/doc/Contents Wed Aug 26 18:24:11 1998 +0200 @@ -4,3 +4,4 @@ logics Isabelle's Object-Logics ind-defs (Co)Inductive Definitions in ZF axclass Tutorial on Axiomatic Type Classes +hol Tutorial on Isabelle/HOL