[PATCH] fix udev-test.pl

Here is a small fix for udev-test.pl, to print the METHOD also
for the "whitespace config" tests.

  TEST: Handle comment lines in config file (and replace kernel name)
  method '' for 'class/tty/ttyUSB0' expecting node 'visor'
  add: ok    remove: ok

test/udev-test.pl

@@ -328,7 +328,7 @@ print CONF "udev_permissions=\"$perm\"\n";
 close CONF;
 
 foreach my $config (@tests) {
-	$config->{conf} =~ m/^([A-Z]*).*/;
+	$config->{conf} =~ m/([A-Z]+)\s*,/;
 	my $method  = $1;
 
 	print "TEST: $config->{desc}\n";