Removed false '??' from version numbers

diff --git a/aptcheck/aptcheck.pl b/aptcheck/aptcheck.pl
index b3e7927..1568872 100755 (executable)
--- a/aptcheck/aptcheck.pl
+++ b/aptcheck/aptcheck.pl
@@ -362,7 +362,7 @@ sub strdiff {
         $a++;
     }
     if ( $a == length($y) ) {
-        return "$y ??";
+        return "$y";
     }
     my $b = 1;
     while ( $b < length($y)-$a &&