--- a/lib/encodings/isabelle-0 Thu Sep 14 18:37:44 2000 +0200 +++ b/lib/encodings/isabelle-0 Fri Sep 15 00:16:08 2000 +0200 @@ -102,7 +102,7 @@ Leftarrow Midarrow Rightarrow -bow +frown mapsto leadsto up