Gemorroj/Image_Barcode2 — comment on commit 6c3560c2bfbcc0b8aa3ea611fb051b1510404e41
File: Image/Barcode2/Code39.php line 174
By CloCkWeRX:

I know it's just leftover from the old package, but could we ditch the spaces around the ( )'s ?
(TODO: Run php code sniffer across this package).