doc typos.
doc typos.

mikemccracken/juju,frankban/juju,ericsnowcurrently/juju,marcmolla/juju,AdamIsrael/juju,mjs/juju,AdamIsrael/juju,mjs/juju,ericsnowcurrently/juju,mjs/juju,bac/juju,mjs/juju,anastasiamac/juju,frankban/juju,marcmolla/juju,mikemccracken/juju,ericsnowcurrently/juju,mikemccracken/juju,anastasiamac/juju,marcmolla/juju,mjs/juju,ericsnowcurrently/juju,alesstimec/juju,anastasiamac/juju,bac/juju,mikemccracken/juju,ericsnowcurrently/juju,waigani/juju,reedobrien/juju,alesstimec/juju,mjs/juju,waigani/juju,mikemccracken/juju,reedobrien/juju,frankban/juju,bac/juju,waigani/juju,anastasiamac/juju,alesstimec/juju,anastasiamac/juju,marcmolla/juju,waigani/juju,reedobrien/juju,reedobrien/juju,alesstimec/juju,mjs/juju,bac/juju,alesstimec/juju,frankban/juju,marcmolla/juju,bac/juju,frankban/juju,AdamIsrael/juju,reedobrien/juju,AdamIsrael/juju