Fix bad POD on previous checkin that was causing tinderbox to burn.

Bugzilla/Field.pm

@@ -382,6 +382,8 @@ sub get_legal_field_values {
     return $result_ref;
 }
 
+=over
+
 =item C<populate_field_definitions()>
 
 Description: Populates the fielddefs table during an installation
@@ -391,6 +393,8 @@ Params:      none
 
 Returns:     nothing
 
+=back
+
 =cut
 
 sub populate_field_definitions {

Bugzilla/Install/Filesystem.pm

@@ -566,17 +566,11 @@ __END__
 Bugzilla::Install::Filesystem - Fix up the filesystem during
   installation.
 
-=head1 SYNOPSIS
-
 =head1 DESCRIPTION
 
 This module is used primarily by L<checksetup.pl> to modify the 
 filesystem during installation, including creating the data/ directory.
 
-=over
-
-=back
-
 =head1 SUBROUTINES
 
 =over