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: 151c7414

* commit '151c7414':
  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."

Change-Id: I4922db48526cf8b786009ba782ed68f33682baef