POSIX.xs: White-space only

[perl5.git] / README.freebsd

diff --git a/README.freebsd b/README.freebsd
index 4bfe974..7cadb6e 100644 (file)
--- a/README.freebsd
+++ b/README.freebsd
@@ -17,24 +17,25 @@ When perl is configured to use ithreads, it will use re-entrant library calls
 in preference to non-re-entrant versions.  There is a bug in FreeBSD's
 C<readdir_r> function in versions 4.5 and earlier that can cause a SEGV when
 reading large directories. A patch for FreeBSD libc is available
-(see http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631 )
+(see L<http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631> )
 which has been integrated into FreeBSD 4.6.
 
-=head2 $^X doesn't always contain a full path in FreeBSD
+=head2 C<$^X> doesn't always contain a full path in FreeBSD
 
 perl sets C<$^X> where possible to a full path by asking the operating
 system. On FreeBSD the full path of the perl interpreter is found by using
 C<sysctl> with C<KERN_PROC_PATHNAME> if that is supported, else by reading
 the symlink F</proc/curproc/file>. FreeBSD 7 and earlier has a bug where
 either approach sometimes returns an incorrect value
-(see http://www.freebsd.org/cgi/query-pr.cgi?pr=35703 ).
+(see L<http://www.freebsd.org/cgi/query-pr.cgi?pr=35703> ).
 In these cases perl will fall back to the old behaviour of using C's
-argv[0] value for C<$^X>.
+C<argv[0]> value for C<$^X>.
 
 =head1 AUTHOR
 
 Nicholas Clark <nick@ccl4.org>, collating wisdom supplied by Slaven Rezic
 and Tim Bunce.
 
-Please report any errors, updates, or suggestions to F<perlbug@perl.org>.
+Please report any errors, updates, or suggestions to
+L<https://github.com/Perl/perl5/issues>.