Fix pod error in chdir

Author: zoffixznet

doc/Language/5to6-perlfunc.pod6

@@ -213,7 +213,7 @@ of C<chdir()> (with regards to looking at HOME and LOGDIR) is not supported.
 
 In Perl 6, L<chdir> only changes the C<$*CWD> dynamic variable.  It does
 B<not> actually change the default directory from the OS's point of view; the
-special dynamic-variable routine L«C<&*chdir>|/routine/&*chdir> can be used
+special dynamic-variable routine L«C<&*chdir>|/routine/&*chdir» can be used
 for that, if needed.
 
 This is done this way, because there is no concept of a "default directory