am 74e9e698: am 7d1f8e65: am efe10233: am 5dcb75e6: Merge "fix typos bug: 11693951 bug: 12118617" into klp-docs

* commit '74e9e698260c16c41dab38de302db6e3e807ddd5':
  fix typos bug: 11693951 bug: 12118617