//! Returns the solution number Index and raises OutOfRange
//! exception if Index is greater than the number of solutions.
- //! Be carefull: the Index is only a way to get all the
- //! solutions, but is not associated to theses outside the
+ //! Be careful: the Index is only a way to get all the
+ //! solutions, but is not associated to these outside the
//! context of the algorithm-object.
//! It raises NotDone if the construction algorithm
//! didn't succeed.