apply --numstat: show new name, not old name.

Somehow --stat showed the new name but --numstat showed the old
name for renamed/copied paths.

Signed-off-by: Junio C Hamano <junkio@cox.net>

apply.c

@@ -1778,7 +1778,7 @@ static void numstat_patch_list(struct patch *patch)
 {
 	for ( ; patch; patch = patch->next) {
 		const char *name;
-		name = patch->old_name ? patch->old_name : patch->new_name;
+		name = patch->new_name ? patch->new_name : patch->old_name;
 		printf("%d\t%d\t", patch->lines_added, patch->lines_deleted);
 		if (line_termination && quote_c_style(name, NULL, NULL, 0))
 			quote_c_style(name, NULL, stdout, 0);