Put up BusyBox 1.2.2 and get out of Denis' way. Also minor tweak to

autodocifier.pl so USAGE_ macros that haven't been converted to USE_ yet 
get correctly stripped out when generating BusyBox.html.

docs/autodocifier.pl

@@ -25,6 +25,7 @@ sub beautify {
 		my $text2 = $text;
 		$text =~ s/SKIP_\w+\(.*?"\s*\)//sxg;
 		$text =~ s/USE_\w+\(\s*?(.*?)"\s*\)/$1"/sxg;
+		$text =~ s/USAGE_\w+\(\s*?(.*?)"\s*\)/$1"/sxg;
 		last if ( $text2 eq $text );
 	}
 	$text =~ s/"\s*"//sg;