--- a/fftw.pd
+++ b/fftw.pd
@@ -505,7 +505,6 @@
 
 =cut
 
-
 *PDL::rfftwconv = \&rfftwconv;
 sub rfftwconv {
   my ($a,$b) = @_;
@@ -530,7 +529,6 @@
   $conv = fftwconv $im, kernctr $im, $k; # kernctr is from PDL::FFT
 
 =cut
-
 
 *PDL::fftwconv = \&fftconv;
 sub fftwconv {