=head2 Lexically scoped warning categories
You can now control the granularity of warnings emitted by perl at a finer
-level using the C<use warning> pragma. See L<warning> and L<perllexwarn>
+level using the C<use warnings> pragma. See L<warnings> and L<perllexwarn>
for details.
=head2 Binary numbers supported
from the caller's context. C<encoding> is currently the only supported
attribute.
-Lexical warnings pragma, C<use warning;>, to control optional warnings.
+Lexical warnings pragma, C<use warnings;>, to control optional warnings.
C<use filetest> to control the behaviour of filetests (C<-r> C<-w> ...).
Currently only one subpragma implemented, "use filetest 'access';",