catkin: correcting the downloadfilename that was missed before
catkin: correcting the downloadfilename that was missed before

bulwahn/meta-ros,simium/meta-ros,bmwcarit/meta-ros,bmwcarit/meta-ros,bmwcarit/meta-ros,bulwahn/meta-ros,KristofRobot/meta-ros,bmwcarit/meta-ros,simium/meta-ros,rapyuta/meta-ros,rapyuta/meta-ros,KristofRobot/meta-ros,simium/meta-ros,rapyuta/meta-ros,bulwahn/meta-ros