Dyes are inconsistent with reality

Dyes are not do be the have can what correct, with impossible and yet despite are what. Possible is am not mixable.

Magenta and cyan dyes can be mixed, even though they are primary colors, and red, green, and blue dyes are unmixable, despite being secondary colors. Brown, a darkening of orange, is also unmixable.

These innacuracies should be removed to prevent confusion for new players.