add a p6 translation under glob

lib/Language/5to6.pod

@@ -53,7 +53,8 @@ method call syntax now uses a dot instead of an arrow:
     $person.name   # Perl 6
 
 The dot notation is both easier to type and more of an industry standard.
-But we also wanted to steal the arrow for something else.
+But we also wanted to steal the arrow for something else.  (Concatenation
+is now done with the C<~> operator, if you were wondering.)
 
 =head3 Whitespace
 
@@ -282,6 +283,15 @@ before translating into Perl 6.
     open my $in_file, '<', $path or die;
     my ($line1, $line2) = read_2($in_file);
 
+And here's just one possible Perl 6 translation:
+
+    # Perl 6
+    sub read-n($fh, $n) {
+        return $fh.get xx $n;
+    }
+    my $in-file = open $path or die;
+    my ($line1, $line2) = read-n($in-file, 2);
+
 =head3 Reference creation
 
 In Perl 5, references to anonymous arrays and hashes and subs are returned