1.1 --- a/lib/Tools/doc	Wed Nov 22 21:38:26 2000 +0100
     1.2 +++ b/lib/Tools/doc	Wed Nov 22 21:41:39 2000 +0100
     1.3 @@ -7,7 +7,7 @@
     1.4  # DESCRIPTION: view Isabelle documentation
     1.5  
     1.6  
     1.7 -PRG=$(basename "$0")
     1.8 +PRG="$(basename "$0")"
     1.9  
    1.10  function usage()
    1.11  {