Use ?: instead of if-else to assign value to sign in solver.c function tabu_search().  This saves 4 lines of code
Use ?: instead of if-else to assign value to sign in solver.c function
tabu_search().  This saves 4 lines of code

Signed-off-by: S Davis <7a8a19649875a38a67681f12f34b91225412cf78@sddw.net>

myriagon/qbsolv,myriagon/qbsolv,myriagon/qbsolv,myriagon/qbsolv,myriagon/qbsolv