Remove trailing comma from SB_IO_OD port list

This isn't compatible with Icarus Verilog.

diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v
index b398c1886a77c808119889d2d8ab4b90aa1e6ae0..2ace597b6b9ff5f64b119760a2c206d0fa8155b4 100644 (file)
--- a/techlibs/ice40/cells_sim.v
+++ b/techlibs/ice40/cells_sim.v
@@ -1193,7 +1193,7 @@ module SB_IO_OD (
        input  DOUT1,
        input  DOUT0,
        output DIN1,
-       output DIN0,
+       output DIN0
 );
        parameter [5:0] PIN_TYPE = 6'b000000;
        parameter [0:0] NEG_TRIGGER = 1'b0;