update the div
after merging Hagai's changes for submition
Merge branch 'hagai' of https://github.com/arizigler/arraychecker.git into hagai
Merge branch 'hagai' of https://github.com/arizigler/arraychecker.git into hagai
fix comments in tests for presentation
Merge branch 'hagai' of https://github.com/arizigler/arraychecker.git into hagai