Mistake in FCE coursebook

Aneta's spotted a mistake in Gold First:

There´s a mistake on p.166 in the grammar reference page 5.4.  Where it says ´FORM´ for the second conditional

It says:  …….would/could, etc. + past participle in the main clause    but  it should be ……would/could, etc. + infinitive in the main clause.

Thanks