PathTools: fix Pod::Checker warning for pod

The new Pod::Checker soon to be commited doesn't like lines with only
white space.

11 files changed, 15 insertions, 12 deletions

diff --git a/dist/PathTools/Changes b/dist/PathTools/Changes
index 09e977aa98..b85984ec6d 100644
--- a/dist/PathTools/Changes
+++ b/dist/PathTools/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl distribution PathTools.
 
+3.64 - Tue May 24 10:00:19 MST 2016
+- just minor pod changes to silence Pod::Checker
+
 3.62 - Mon Jan 11 08:39:19 EST 2016
 - ensure File::Spec::canonpath() preserves taint (CVE-2015-8607)
 
diff --git a/dist/PathTools/Cwd.pm b/dist/PathTools/Cwd.pm
index e8b9f19ed8..e181219be5 100644
--- a/dist/PathTools/Cwd.pm
+++ b/dist/PathTools/Cwd.pm
@@ -3,7 +3,7 @@ use strict;
 use Exporter;
 use vars qw(@ISA @EXPORT @EXPORT_OK $VERSION);
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 my $xs_version = $VERSION;
 $VERSION =~ tr/_//d;
 
diff --git a/dist/PathTools/lib/File/Spec.pm b/dist/PathTools/lib/File/Spec.pm
index 32b987e958..41b0936c61 100644
--- a/dist/PathTools/lib/File/Spec.pm
+++ b/dist/PathTools/lib/File/Spec.pm
@@ -3,7 +3,7 @@ package File::Spec;
 use strict;
 use vars qw(@ISA $VERSION);
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 my %module = (MacOS   => 'Mac',
diff --git a/dist/PathTools/lib/File/Spec/Cygwin.pm b/dist/PathTools/lib/File/Spec/Cygwin.pm
index 2092eb894c..d8d532eeae 100644
--- a/dist/PathTools/lib/File/Spec/Cygwin.pm
+++ b/dist/PathTools/lib/File/Spec/Cygwin.pm
@@ -4,7 +4,7 @@ use strict;
 use vars qw(@ISA $VERSION);
 require File::Spec::Unix;
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 @ISA = qw(File::Spec::Unix);
diff --git a/dist/PathTools/lib/File/Spec/Epoc.pm b/dist/PathTools/lib/File/Spec/Epoc.pm
index 22f01922b9..422cc44abe 100644
--- a/dist/PathTools/lib/File/Spec/Epoc.pm
+++ b/dist/PathTools/lib/File/Spec/Epoc.pm
@@ -3,7 +3,7 @@ package File::Spec::Epoc;
 use strict;
 use vars qw($VERSION @ISA);
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 require File::Spec::Unix;
diff --git a/dist/PathTools/lib/File/Spec/Functions.pm b/dist/PathTools/lib/File/Spec/Functions.pm
index af2c498c58..896de3f046 100644
--- a/dist/PathTools/lib/File/Spec/Functions.pm
+++ b/dist/PathTools/lib/File/Spec/Functions.pm
@@ -5,7 +5,7 @@ use strict;
 
 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $VERSION);
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 require Exporter;
diff --git a/dist/PathTools/lib/File/Spec/Mac.pm b/dist/PathTools/lib/File/Spec/Mac.pm
index 52c3bfe7d0..0d969f235a 100644
--- a/dist/PathTools/lib/File/Spec/Mac.pm
+++ b/dist/PathTools/lib/File/Spec/Mac.pm
@@ -4,7 +4,7 @@ use strict;
 use vars qw(@ISA $VERSION);
 require File::Spec::Unix;
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 @ISA = qw(File::Spec::Unix);
@@ -121,7 +121,7 @@ doesn't alter the path, i.e. these arguments are ignored. (When a ""
 is passed as the first argument, it has a special meaning, see
 (6)). This way, a colon ":" is handled like a "." (curdir) on Unix,
 while an empty string "" is generally ignored (see
-C<Unix-E<gt>canonpath()> ). Likewise, a "::" is handled like a ".."
+L<File::Spec::Unix/canonpath()> ). Likewise, a "::" is handled like a ".."
 (updir), and a ":::" is handled like a "../.." etc.  E.g.
 
     catdir("a",":",":","b")   = ":a:b:"
@@ -168,7 +168,7 @@ their Unix counterparts:
                                                     # (e.g. "HD:a:")
 
 However, this approach is limited to the first arguments following
-"root" (again, see C<Unix-E<gt>canonpath()> ). If there are more
+"root" (again, see L<File::Spec::Unix/canonpath()>. If there are more
 arguments that move up the directory tree, an invalid path going
 beyond root can be created.
 
diff --git a/dist/PathTools/lib/File/Spec/OS2.pm b/dist/PathTools/lib/File/Spec/OS2.pm
index 804ecdb78f..d5bf5c672b 100644
--- a/dist/PathTools/lib/File/Spec/OS2.pm
+++ b/dist/PathTools/lib/File/Spec/OS2.pm
@@ -4,7 +4,7 @@ use strict;
 use vars qw(@ISA $VERSION);
 require File::Spec::Unix;
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 @ISA = qw(File::Spec::Unix);
diff --git a/dist/PathTools/lib/File/Spec/Unix.pm b/dist/PathTools/lib/File/Spec/Unix.pm
index 3916a11efc..4fb58d09d1 100644
--- a/dist/PathTools/lib/File/Spec/Unix.pm
+++ b/dist/PathTools/lib/File/Spec/Unix.pm
@@ -3,7 +3,7 @@ package File::Spec::Unix;
 use strict;
 use vars qw($VERSION);
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 my $xs_version = $VERSION;
 $VERSION =~ tr/_//d;
 
diff --git a/dist/PathTools/lib/File/Spec/VMS.pm b/dist/PathTools/lib/File/Spec/VMS.pm
index 02cc0b0176..a4b1d89a98 100644
--- a/dist/PathTools/lib/File/Spec/VMS.pm
+++ b/dist/PathTools/lib/File/Spec/VMS.pm
@@ -4,7 +4,7 @@ use strict;
 use vars qw(@ISA $VERSION);
 require File::Spec::Unix;
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 @ISA = qw(File::Spec::Unix);
diff --git a/dist/PathTools/lib/File/Spec/Win32.pm b/dist/PathTools/lib/File/Spec/Win32.pm
index 1105b670bc..280e8ec986 100644
--- a/dist/PathTools/lib/File/Spec/Win32.pm
+++ b/dist/PathTools/lib/File/Spec/Win32.pm
@@ -5,7 +5,7 @@ use strict;
 use vars qw(@ISA $VERSION);
 require File::Spec::Unix;
 
-$VERSION = '3.63';
+$VERSION = '3.64';
 $VERSION =~ tr/_//d;
 
 @ISA = qw(File::Spec::Unix);