am 165489da: am 2fe85a10: Merge "Docs: "radio button"->"checkbox" in "Tip" at bottom of doc Bug: 10641902" into jb-mr2-docs

* commit '165489da28ff5b77d84095461934e86da8591f85':
  Docs: "radio button"->"checkbox" in "Tip" at bottom of doc Bug: 10641902