tests/pass-readme-intro-comment.nt

   1 ff bb %1101:0010 # This is a comment
   2 78 29 af $192 # This too # 99 $-80
   3 fe80::6257:18ff:fea3:4229
   4 60:57:18:a3:42:29
   5 10839636-5d65-4a68-8e6a-21608ddf7258
   6 ---
   7 ff bb d2 78 29 af c0 99 b0 fe 80 62 57 18 ff fe
   8 a3 42 29 60 57 18 a3 42 29 10 83 96 36 5d 65 4a
   9 68 8e 6a 21 60 8d df 72 58