Merge "Revert "Add check for \'.end-content-title\' to force the end of...

Merge "Revert "Add check for \'.end-content-title\' to force the end of content section in an accordion. Fixes js error on mobile when the footer is appended inside of a content section." am: c68d8768" into mnc-io-docs am: cb3ae33c am: a475ff36 am: 29b04437 am: 35bba733
am: 0c69c051

* commit '0c69c051':

Change-Id: I0236eaa1edede8ddd635d353a37d8935495aa187