debug / pdb.el

Diff from to
 ; - copy pdb.el to your xemacs site-lisp directory (or somewhere else
 ;   on your xemacs' load path)  Note - for XEmacs 21 this is not necessary
-; - add (load-library "pdb.el") to your ~/.emacs file (not needed for Xemacs 21)
+; - add (load-library "pdb.el") to your ~/.emacs file (not needed for XEmacs 21)
 ; - open some python file and start pdb from Emacs with M-x pdb
 ; - type in pdb commands or use the gud commands from your source buffer
 ;   (C-x C-a C-...see the 'gud-def's below and gud.el for more information)