am e068b464: am 2a8dd4e4: Merge "docs: editorial revisions to Search guide" into froyo

Merge commit 'e068b46408f3ff390b47dc78ccf10fab76883051' into gingerbread-plus-aosp

* commit 'e068b46408f3ff390b47dc78ccf10fab76883051':
  docs: editorial revisions to Search guide