Actually pick .lib file when multiple perl libs are present

7240962f got it right in the comment,
but the code did not actually do what the comment said. Fix that.

Issue pointed out by Noah Misch.

src/tools/msvc/Mkvcbuild.pm

@@ -527,7 +527,7 @@ sub mkvcbuild
 		# Starting with ActivePerl 5.24, both  perlnn.lib and libperlnn.a are provided.
 		# In this case, prefer .lib.
 		my @perl_libs =
-		  grep { /perl\d+\.lib$|libperl\d+\.a$/ } glob($perl_path);
+		  reverse sort grep { /perl\d+\.lib$|libperl\d+\.a$/ } glob($perl_path);
 		if (@perl_libs > 0)
 		{
 			$plperl->AddLibrary($perl_libs[0]);