Merge "fix typo in book path for devsite builds." into mnc-mr-docs
am: 44b31fa0c4

* commit '44b31fa0c42e0d52f0cecbc1f75a0e62279ff5c1':
  fix typo in book path for devsite builds.

Change-Id: I30c2abc4be350c6c78c0372a54459b21fb1fd132