  A duality relation has been proposed between the planar gluon MHV amplitudes
and light-like Wilson loops in N=4 super Yang-Mills. At six-point two-loop, the
results for the planar gluon MHV amplitude and for the light-like Wilson loop
agree, but they both differ from the Bern-Dixon-Smirnov ansatz by a finite
remainder function. Recently Del Duca, Duhr and Smirnov presented an analytical
result for the two-loop hexagon Wilson loop remainder function in general
kinematics. Their result is rather lengthy, and the dependence on the conformal
cross ratios appears in a complicated way. Here we present an alternate, more
compact representation for the two-loop hexagon Wilson loop remainder function.
