diff -r 6ad158576972 -r 71de955e8fc9 lib/texinputs/isabellesym.sty
--- a/lib/texinputs/isabellesym.sty	Sun Sep 03 20:00:34 2000 +0200
+++ b/lib/texinputs/isabellesym.sty	Sun Sep 03 20:01:27 2000 +0200
@@ -1,5 +1,7 @@
 %%
 %% $Id$
+%% Author: Markus Wenzel, TU Muenchen
+%% License: GPL (GNU GENERAL PUBLIC LICENSE)
 %%
 %% definitions of standard Isabelle symbols
 %%