fix --prefix option

docs/Changelog

@@ -7,6 +7,9 @@ pisg (x.xx)
    * ShowFoulLine option added (thanks, Adam Spiers <adam@spiers.net>).
    * The "foul-words" counting is now done word-wise instead of line-wise
      (thanks, Adam Spiers <adam@spiers.net>)
+   * Files in a LogDir is now run through alphabetically incase-sensitive
+     (thanks, Gissehel <gissehel-pisggene@giss.mine.nu>)
+   * --prefix commandline option wasn't working, fixed.
 
 pisg (0.38) - Thu Apr, 25th 2002
    * Grammar fixes in documentation (thanks, Azhrarn <diablo2@krock.com>)

pisg

@@ -112,7 +112,7 @@ END_USAGE
                    'maintainer=s' => \$cfg{maintainer},
                    'outfile=s'    => \$cfg{outputfile},
                    'dir=s'        => \$cfg{logdir},
-                   'prefix=s'     => \$cfg{prefix},
+                   'prefix=s'     => \$cfg{logprefix},
                    'moduledir=s'  => \$cfg{moduledir},
                    'configfile=s' => \$cfg{configfile},
                    'ignorefile=s' => \$tmp,