=head2 B::IO Methods
-B::IO objects derive from IO objects and you will get more information there.
+B::IO objects derive from IO objects and you will get more information from
+the IO object itself.
For example:
=item IoFLAGS
-See F<perliol.h>
+See F<perliol.h>.
=item IsSTD
Takes one argument ( 'stdin' | 'stdout' | 'stderr' ) and returns true
if the IoIFP of the object is equal to the handle whose name was
-passed as argument. i.e. $io->IsSTD('stderr') is true if
+passed as argument; i.e., $io->IsSTD('stderr') is true if
IoIFP($io) == PerlIO_stderr().
=back