changed active class to about us

moved the class = active statement to the correct list element
Text Changes And The Addition Of A Table To Display Countries

The revision included text changes and the addition of scrollable table
. Both for questions 3's array based HTML Table and a new table which
was added to the top jumbotron area
Added a limit to the amount of labels printed on the pie chart

The pie chart now has a limit on the number of countries displayed and
text changes were made to correct typos