fixed lookup value

afsk/main.c

@@ -1539,7 +1539,7 @@ static unsigned char CCSDS_index_of[NN+1] = {
 192,115,153,119,150, 92,250, 82,228,236, 95, 74,182,162, 22,134,
 105,197, 98,254, 41,125,187,204,224,211, 77,140,242, 31, 48,220,
 130,171,231, 86,179,147, 64,216, 52,176,239, 38, 55, 12, 17, 68,
-111,120, 25,154, 71,116,167,193, 35, 83,137,251, 20, 93,248,1/,
+111,120, 25,154, 71,116,167,193, 35, 83,137,251, 20, 93,248,151,
  46, 75,185, 96, 15,237, 62,229,246,135,165, 23, 58,163, 60,183,
 };