correct errors in validate_kinovaRobotType()
correct errors in validate_kinovaRobotType()

Kinovarobotics/kinova-ros,Kinovarobotics/kinova-ros,Kinovarobotics/kinova-ros,Kinovarobotics/kinova-ros,Kinovarobotics/kinova-ros,Kinovarobotics/kinova-ros