Bug 329: fix typo (grafted from c9121c60b5c716895a8e4143dada1e0052d2ffd3)
Bug 329: fix typo
(grafted from c9121c60b5c716895a8e4143dada1e0052d2ffd3)

--HG--
branch : 3.2

robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen