Revert "added index2"

This reverts commit 9ac329a7d99f7ab06ab6359a9b41c22e97dfed34.
Revert "Revert "added index2""

This reverts commit e053d75928dcf1fe1337bc8c75229b77e147ae76.
Revert "added index2"

This reverts commit 9ac329a7d99f7ab06ab6359a9b41c22e97dfed34.
Revert "Revert "content updates""

This reverts commit 82986f5707d8ab1a3a2755f89f808779de93ec99.