- fix pod error reported by podchecker

Prima.pm

@@ -125,7 +125,7 @@ Prima - a perl graphic toolkit
 =head1 SYNOPSIS
 
 	use Prima qw(Application Buttons);
-	
+
 	new Prima::MainWindow(
 		text     => 'Hello world!',
 		size     => [ 200, 200],
@@ -134,7 +134,7 @@ Prima - a perl graphic toolkit
 		text     => 'Hello world!',
 		onClick  => sub { $::application-> close },
 	);
-	
+
 	run Prima;
 
 =head1 DESCRIPTION
@@ -281,7 +281,7 @@ by using C<Prima::options> routine.
 In cases where Prima argument parsing conflicts with application options, use
 L<Prima::noARGV> to disable automatic parsing; also see L<parse_argv>. 
 Alternatively, the construct 
-        
+
 	BEGIN { local @ARGV; require Prima; } 
 
 will also do.
@@ -314,8 +314,12 @@ L<Prima::Widget> - window management
 
 =over 2
 
+=item *
+
 L<Prima::Widget::pack> - Tk::pack geometry manager
 
+=item *
+
 L<Prima::Widget::place> - Tk::place geometry manager
 
 =back

Prima/Buttons.pm

@@ -1240,13 +1240,13 @@ Note: C<*> - marked classes are abstract.
 =head1 USAGE
 
 	use Prima::Buttons;
-	
+
 	my $button = $widget-> insert( 'Prima::Button', 
 		text => 'Push button',
 		onClick => sub { print "hey!\n" },
 	);
 	$button-> flat(1);
-	
+
 	my $group = $widget-> insert( 'Prima::GroupBox', 
 		onRadioClick => sub { print $_[1]-> text, "\n"; }
 	);

Prima/ColorDialog.pm

@@ -968,7 +968,7 @@ Prima::ColorDialog - standard color selection facilities
 =head1 SYNOPSIS
 
 	use Prima qw(StdDlg Application);
-	
+
 	my $p = Prima::ColorDialog-> create(
 		quality => 1,
 	);
@@ -1058,7 +1058,7 @@ Returns C<Prima::Image> object.
 Called when the user starts dragginh a color from the color wheel by with left
 mouse button and combination of Alt, Ctrl, and Shift keys. $PROPERTY is one
 of C<Prima::Widget> color properties, and depends on combination of keys:
-	
+
 	Alt              backColor
 	Ctrl             color
 	Alt+Shift        hiliteBackColor

Prima/Const.pm

@@ -647,7 +647,7 @@ See also L<Prima::Object/Flow>.
 
 	nt::PrivateFirst
 	nt::CustomFirst
-	
+
 =item Direction constants 
 
 	nt::FluxReverse

Prima/Docks.pm

@@ -1864,7 +1864,7 @@ The full hierarchy is as follows:
 	Prima::InternalDockerShuttle 
 		Prima::LinearDockerShuttle 
 		Prima::SingleLinearWidgetDocker 
-		
+
 	Prima::ExternalDockerShuttle
 
 All docker widget classes are derived from C<Prima::AbstractDocker::Interface>.
@@ -1908,7 +1908,7 @@ a direct or an indirect parent. In this case, however, the maintenance
 of the link must be implemented separately, for example:
 
 	$self-> dockup( $upper_dock_not_parent );
-	
+
 	$upper_dock_not_parent-> add_notification( 'Destroy', sub {
 		return unless $_[0] == $self-> dockup;
 		undef $self-> {dockup_event_id};
@@ -2093,7 +2093,7 @@ sets, direct and indirect, or, C<vertical> property independent and
 dependent. 
 
 The first set contains explicitly named constants: 
-	
+
 	grow::Left       grow::ForwardLeft       grow::BackLeft
 	grow::Down       grow::ForwardDown       grow::BackDown
 	grow::Right      grow::ForwardRight      grow::BackRight

Prima/Edit.pm

@@ -2769,9 +2769,9 @@ __DATA__
 =head1 NAME
 
 Prima::Edit - standard text editing widget
-	
+
 =head1 SYNOPSIS
-	
+
 	use Prima::Edit;
 	my $e = Prima::Edit-> create(
 		text         => 'Hello $world',

Prima/EditDialog.pm

@@ -286,7 +286,7 @@ to find and replace options selection.
 =head1 SYNOPSIS
 
 	use Prima::StdDlg;
-	
+
 	my $dlg = Prima::FindDialog-> create( findStyle => 0);
 	my $res = $dlg-> execute;
 	if ( $res == mb::Ok) {

Prima/FrameSet.pm

@@ -916,7 +916,7 @@ Prima::FrameSet - standard frameset widget
 =head1 SYNOPSIS
 
 	use Prima::FrameSet;
-	
+
 	my $frame = Prima::FrameSet->create(
 		frameSizes => [qw(211 20% 123 10% * 45% *)],
 		opaqueResize => 0,
@@ -940,10 +940,6 @@ and L<resizeMethod> properties, respectively.
 Two additional auxiliary packages are defined within this module: L<Prima::FrameSet::Frame>
 and L<Prima::FrameSet::Slider>.
 
-=head1 API
-
-=head2 Properties
-
 =head1 AUTHOR
 
 Vadim Belman, E<lt>[email protected]E<gt>

Prima/Grids.pm

@@ -2642,7 +2642,7 @@ and explained below:
 	gsci::COL_INDEX - visual column number where the cell displayed
 	gsci::ROW_INDEX - visual row number where the cell displayed 
 	gsci::V_FULL    - cell is fully visible
-	
+
 	gsci::V_LEFT    - inclusive-inclusive rectangle of the visible
 	gsci::V_BOTTOM    part of the cell. These four indices are grouped
 	gsci::V_RIGHT     under list constant, gsci::V_RECT.
@@ -2652,7 +2652,7 @@ and explained below:
 	gsci::BOTTOM      it is fully visible. These four indices are grouped
 	gsci::RIGHT       under list constant, gsci::RECT. If gsci::V_FULL
 	gsci::TOP         is 1, these values are identical to these in gsci::V_RECT.
-		
+
 If the cell is not visible, returns empty array.
 
 =item has_selection

Prima/MDI.pm

@@ -1361,7 +1361,7 @@ window class ( see L<Prima::DockManager>.
 =head1 SYNOPSIS
 
 	use Prima::MDI;
-	
+
 	my $owner = Prima::MDIWindowOwner-> create();
 	my $mdi   = $owner-> insert( 'Prima::MDI');
 	$mdi-> client-> insert( 'Prima::Button' => centered => 1 );

Prima/Make.pm

@@ -681,12 +681,11 @@ See L<init> for details.
    install:
    \t$^X Makefile.PL --cp $ld $INSTALL_DL a.pm $INSTALL_LIB
    \t$^X Makefile.PL --cpbin a.pl $INSTALL_BIN
-      
+
    MAKE
    close F;
 
-
-=head2 API
+=head1 API
 
 =head2 Methods
 

Prima/Notebooks.pm

@@ -1736,7 +1736,7 @@ displayed inside the larger polygon:
 
 
    POLYGON1
-   
+
         [2,3]        [4,5]
           o..........o
          .            .

Prima/PS/Drawable.pm

@@ -1619,8 +1619,12 @@ and vice versa calculations
 
 - ::region is not realized ( yet?)
 
+=back
+
 =head2 Specific properties
 
+=over
+
 =item ::copies
 
 amount of copies that PS interpreter should print

Prima/PS/Fonts.pm

@@ -373,7 +373,7 @@ patched correspondingly.
 Example:
 
 	$Prima::PS::Fonts::files{Standard Symbols} = $Prima::PS::Fonts::files{Symbol};
-	
+
 	$Prima::PS::Fonts::files{'Device-specific symbols, set 1'} = 'my/devspec/data.1';
 	$Prima::PS::Fonts::files{'Device-specific symbols, set 2'} = 'my/devspec/data.2';
 	$Prima::PS::Fonts::enum_families{DevSpec} = 'Device-specific symbols, set 1';

Prima/PodView.pm

@@ -1693,13 +1693,13 @@ The 'podview' commands are:
 Example:
 
 	=for podview <cut>
-	
+
 	=for text just text-formatter info
-	
+
 		....
 		text-only info
 		...
-	
+
 	=for podview </cut>
 
 The E<lt>cut<gt> clause skips all POD input until cancelled.
@@ -1717,16 +1717,16 @@ L<cut> behavior if ( and only if ) the image load operation was unsuccessful.
 This make possible simultaneous use of 'podview' and 'text' :
 
 	=for podview <img src="graphic.gif" cut=1 >
-	
+
 	=begin text
-	
+
 	y     .
 	|  .
 	|.
 	+----- x
-	
+
 	=end text
-	
+
 	=for podview </cut>
 
 In the example above 'graphic.gif' will be shown if it can be found and loaded,

Prima/PrintDialog.pm

@@ -189,7 +189,7 @@ selection process.
 =head1 SYNOPSIS
 
 	use Prima::PrintDialog;
-	
+
 	$dlg = Prima::PrintSetupDialog-> create;
 	if ( $dlg-> execute) {
 		my $p = $::application-> get_printer;

Prima/Sliders.pm

@@ -1785,11 +1785,11 @@ This property unites the following set of class hierarchies:
 	Prima::AbstractSpinButton
 		Prima::SpinButton
 		Prima::AltSpinButton
-		
+
 	Prima::SpinEdit
-	
+
 	Prima::Gauge
-	
+
 	Prima::AbstractSlider
 		Prima::Slider
 		Prima::CircularSlider

Prima/StdDlg.pm

@@ -212,7 +212,7 @@ no need to C<use> the corresponding module explicitly.
 =head1 SYNOPSIS
 
 	use Prima::StdDlg;
-	
+
 	Prima::FileDialog-> create-> execute;
 	Prima::FontDialog-> create-> execute;
 

Prima/Themes.pm

@@ -257,7 +257,7 @@ For interactive theme selection use F<examples/theme.pl> sample program.
 	use Prima::Themes; load('color');
 	# list registered themes
 	print Prima::Themes::list;
-	
+
 	# install a theme
 	Prima::Themes::install('cyan');
 	# list installed themes

Prima/Tie.pm

@@ -270,13 +270,13 @@ and I<value> property respectively.
 =head1 SYNOPSIS
 
 	use Prima::Tie;
-	
+
 	tie @items, 'Prima::Tie::items', $widget;
-	
+
 	tie @some_property, 'Prima::Tie::Array', $widget, 'some_property';
-	
+
 	tie $text, 'Prima::Tie::text', $widget;
-	
+
 	tie $some_property, 'Prima::Tie::Scalar', $widget, 'some_property';
 
 =head1 USAGE

Prima/VB/VBLoader.pm

@@ -329,7 +329,7 @@ after the creation, the widget hierarchy can be accessed in the standard way:
 In case a form is to be included not from a fm file but from other data source,
 L<AUTOFORM_REALIZE> call can be used to transform perl array into set of
 widgets:
-		
+
 	$form = AUTOFORM_REALIZE( [ Form1 => {
 		class   => 'Prima::Window',
 		parent  => 1,

pod/Prima/Clipboard.pod

@@ -66,7 +66,6 @@ the following:
 
    # copy
    $c-> text( $string);
-
 
 This simplistic code hides other aspects of Prima::Clipboard class.
 
@@ -109,7 +108,7 @@ said:
       if ( $formats{'Image'}) {
          $image = $c-> fetch('Image');
       }
-    
+
       $c-> close;
    }