Typo in a code sample on the DBD::Pg CPAN page

To whom it may concern,
   I was looking for an example of how to pull schema information from  
DBD::Pg and found some information on the CPAN page.  One of the code  
samples has an error in it.  The affected line is:
   for my $rel ({@$sth->fetchall_arrayref({})}) {
   And it should read instead:
   for my $rel (@{$sth->fetchall_arrayref({})}) {
   Thanks for maintaining DBD::Pg.  Without it I'd be sunk.

Tim Mattison