doc: Changed go/libraries page type to topic/libraries am: 1aab9d98e3 am: e4d8405442
am: 1834722411

* commit '1834722411db2d8987664792eea976ecf54bb83f':
  doc: Changed go/libraries page type to topic/libraries

Change-Id: I87d0b3f0a56145b04e68e7a25261aae0084701e3