[vile] [PATCH] Fix some minor errors in pod files

[Brendan O'Dea]

For the 9.8i Debian package, I've started including docs of the included perl
modules under /usr/share/doc/vile/perl, and in doing so noticed that pod2text
was issuing some warnings. Fixed with the following patch.

--bod

 perl/Breadcrumbs.pm |    4 ++++
 perl/CaptHook.pm    |    4 ++++
 perl/Help.pm        |    4 ++++
 perl/Vileserv.pm    |    2 +-
 4 files changed, 13 insertions(+), 1 deletions(-)

diff --git a/perl/Breadcrumbs.pm b/perl/Breadcrumbs.pm
index 2059ba3..37b7cb6 100644
--- a/perl/Breadcrumbs.pm
+++ b/perl/Breadcrumbs.pm
@@ -78,6 +78,8 @@ the Breadcrumbs code so you can use DBM or whatever.
 
 =head1 USAGE
 
+=over 4
+
 =item :perl use Breadcrumbs
 
 Load the Breadcrumbs package into Vile.
@@ -123,6 +125,8 @@ value.
 
 Show this manual page.
 
+=back
+
 =head1 TODO
 
 Some exercises left to the reader:
diff --git a/perl/CaptHook.pm b/perl/CaptHook.pm
index e340f67..6541079 100644
--- a/perl/CaptHook.pm
+++ b/perl/CaptHook.pm
@@ -193,6 +193,8 @@ any previously setup hooks... so to speak.
 
 =head1 USAGE
 
+=over 4
+
 =item perl "use CaptHook"
 
 Invite the Captain on board...
@@ -282,6 +284,8 @@ well.
 
 =item capthook-help
 
+=back
+
 Discover the Captain's treasure map.
 
 =head1 BUGS
diff --git a/perl/Help.pm b/perl/Help.pm
index 4b61548..81a9b0c 100644
--- a/perl/Help.pm
+++ b/perl/Help.pm
@@ -63,6 +63,8 @@ help-related key bindings retain their original behavior.
 
 =head1 USAGE
 
+=over 4
+
 =item help
 
 =item h
@@ -103,6 +105,8 @@ the B<help-...> commands, which is really the whole point.  
For example:
 effectively displays a complete "table of contents" for the Vile help text
 (notwithstanding the state of the I<popup-choices> mode, of course).
 
+=back
+
 =head1 BUGS
 
 I grow carnivorous plants.  Bugs are not really an issue for me...
diff --git a/perl/Vileserv.pm b/perl/Vileserv.pm
index 0d524ae..5e5d484 100644
--- a/perl/Vileserv.pm
+++ b/perl/Vileserv.pm
@@ -374,7 +374,7 @@ I<.vilerc> file:
    ; Import and start Vileserv (adds :startserv and :stopserv commands)
    perl "use Vileserv"
 
-=head CUSTOMIZATION
+=head1 CUSTOMIZATION
 
 Several variables settings can be used to modify Vileserv's default
 behaviors.  For best results, any of these variables that you choose
-- 
1.7.2.5