package/Config.in: Sort perl-file-util correctly

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/Config.in

@@ -503,8 +503,8 @@ endif
 if BR2_PACKAGE_PERL
 menu "Perl libraries/modules"
 	source "package/perl-datetime-tiny/Config.in"
-	source "package/perl-file-util/Config.in"
 	source "package/perl-digest-hmac/Config.in"
+	source "package/perl-file-util/Config.in"
 	source "package/perl-gd/Config.in"
 	source "package/perl-gdgraph/Config.in"
 	source "package/perl-gdtextutil/Config.in"