--- a/bin/ltpict.pl	Tue Mar 11 00:28:22 2014 +0000
+++ b/bin/ltpict.pl	Tue Mar 11 00:29:36 2014 +0000
@@ -14,10 +14,10 @@
 my $td = tempdir( CLEANUP => 1 );
 use File::Copy qw(copy);
 
-my $res = 1024;                # Default output image dimensions
-my $tiny = 0.01;
+my $res     = 1024;            # Default output image dimensions
+my $tiny    = 0.01;
 my $maxsize = 0.001;           # max luminaire size after scaling
-my $is_ies = 0;
+my $is_ies  = 0;
 
 my $ies = "$td/dist.ies";
 my $lumi = "$td/lumi.rad";     # Fitting as given on cmd line, or as generated by ies2rad