Stats.pm - BEGIN block VERSION and vars related to export.

Signed-off-by: Chris Cormack <crc@liblime.com>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>

C4/Stats.pm

@@ -23,8 +23,16 @@ require Exporter;
 use C4::Context;
 use vars qw($VERSION @ISA @EXPORT);
 
-# set the version for version checking
-$VERSION = 3.00;
+BEGIN {
+	# set the version for version checking
+	$VERSION = 3.01;
+	@ISA    = qw(Exporter);
+	@EXPORT = qw(
+		&UpdateStats
+		&TotalPaid
+	);
+}
+
 
 =head1 NAME
 
@@ -43,14 +51,6 @@ the Koha database, which acts as an activity log.
 
 =over 2
 
-=cut
-
-@ISA    = qw(Exporter);
-@EXPORT = qw(
-    &UpdateStats
-    &TotalPaid
-);
-
 =item UpdateStats
 
   &UpdateStats($branch, $type, $value, $other, $itemnumber,