made Constants.pm strict

diff --git a/lib/SDL/Constants.pm b/lib/SDL/Constants.pm
index 5ed457a..f77bde9 100644 (file)
--- a/lib/SDL/Constants.pm
+++ b/lib/SDL/Constants.pm
@@ -29,8 +29,11 @@
 #
 
 package SDL::Constants;
+use strict;
+use warnings;
 
-@EXPORT=qw(
+
+our @EXPORT=qw(
        AUDIO_S16
        AUDIO_S16MSB
        AUDIO_S8