#410 setColors methods warn that they can be called only once per battle, but it's not true

[Javier]

The setColors methods of the class Robot (setColors with 3 and 5 parameters, and setAllColors) warn that "You may only call this method one time per battle.", but I can write a robot which calls them constantly and it works normally. I suggest to remove the warning from the documentation.

[Flemming N. Larsen]

I agree. :-)

[Flemming N. Larsen]

Fixed