The Civil War computer quiz

At one point early in the movie, Scott is taking a quiz about the Civil War on his computer. The question goes something like "If you had been General Lee, would you have waited for General Stewart" (sic). It clearly refers to J.E.B. Stuart, who, together with the Confederate cavalry, was absent for those critical days surrounding the Battle of Gettysburg. One would thaink that even a primitive computer game from some almost 20 years ago would have spelled the general's name correctly.