gEDA-user: improved 7403 symbol

[Jim Battle <frustum@pacbell.net>]

I've added the arc to the 7403 part to indicate the output is open collector.

I haven't done anything else to the symbol.
v 20020527
L 300 200 300 800 3 0 0 0 -1 -1
T 300 0 9 8 1 0 0 0
7403
L 300 800 700 800 3 0 0 0 -1 -1
T 500 900 5 10 0 0 0 0
device=7403
T 500 1100 5 10 0 0 0 0
slot=1
T 500 1300 5 10 0 0 0 0
numslots=4
T 500 1500 5 10 0 0 0 0
slot1=1,2,3
T 500 1700 5 10 0 0 0 0
slot2=4,5,6
T 500 1900 5 10 0 0 0 0
slot3=9,10,8
T 500 2100 5 10 0 0 0 0
slot4=12,13,11
L 300 200 700 200 3 0 0 0 -1 -1
A 700 500 300 270 180 3 0 0 0 -1 -1
V 1050 500 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
P 1100 500 1300 500 1
{
T 1085 550 5 8 1 1 0 0
pin3=3
}
P 300 300 0 300 1
{
T 100 350 5 8 1 1 0 0
pin2=2
}
P 300 700 0 700 1
{
T 100 750 5 8 1 1 0 0
pin1=1
}
T 300 900 8 10 1 1 0 0
uref=U?
A 1100 500 300 132 96 3 0 0 0 -1 -1
-----
Jim Battle == frustum@pacbell.net