Update jv transcription guide.
Update jv transcription guide.

googlei18n/language-resources,google/language-resources,google/language-resources,google/language-resources,google/language-resources,google/language-resources,googlei18n/language-resources,googlei18n/language-resources,googlei18n/language-resources,googlei18n/language-resources,google/language-resources,googlei18n/language-resources