diff --git a/bin/dw2md b/bin/dw2md
index af38346..73b00bc 100755
--- a/bin/dw2md
+++ b/bin/dw2md
@@ -19,7 +19,7 @@ my $parser = Text::Dokuwiki::Parser->new;
 my $render = Text::Dokuwiki::Render::Markdown->new;
 
 my $text = '';
-{ 
+{
   open my $FH, '<', $ARGV[0]
     or die("open infile: $!\n");
   local $/ = undef;