However, C<package NAME VERSION> requires a new, 'strict' version
-number format. See L<"Version number formats"> for details.
+number format. See L</"Version number formats"> for details.
=head2 The C<...> operator
=head2 @INC reorganization
-In C<@INC>, C<ARCHLIB> and C<PRIVLIB> now occur after after the current
+In C<@INC>, C<ARCHLIB> and C<PRIVLIB> now occur after the current
version's C<site_perl> and C<vendor_perl>. Modules installed into
C<site_perl> and C<vendor_perl> will now be loaded in preference to
those installed in C<ARCHLIB> and C<PRIVLIB>.
=item *
The semantics of C<use feature :5.10*> have changed slightly.
-See L<"Modules and Pragmata"> for more information.
+See L</"Modules and Pragmata"> for more information.
=item *
WJ, and similar characters, plus bidirectional controls.
C<\p{Alpha}> now matches the same characters as C<\p{Alphabetic}>. Before
-5.12, Perl's definition definition included a number of things that aren't
+5.12, Perl's definition included a number of things that aren't
really alpha (all marks) while omitting many that were. The definitions
of C<\p{Alnum}> and C<\p{Word}> depend on Alpha's definition and have
changed accordingly.
=item *
C<SVf_UTF8> will call C<SvUTF8_on()> for you. (Note that this does
-not convert an sequence of ISO 8859-1 characters to UTF-8). A wrapper,
+not convert a sequence of ISO 8859-1 characters to UTF-8). A wrapper,
C<newSVpvn_utf8()> is available for this.
=item *