elasticsearch/elasticsearch — pull request #8744 by missinglink (2014-12-02 17:55:24+00:00)
Title: [docs] formatting and general pedantry

I'm not sure if the `distance-units` section is totally clear, when using the 'Geohash Cell Filter' and omitting a unit, the default is to interpret the integer as the 'length of the geohash prefix', not to default it to 'meter'. Maybe I'm being pedantic.