doctrine/mongodb-odm-documentation — pull request #49 by Sgoettschkes (2012-11-25 15:43:04+00:00)
Title: Adding a first hint on how to map arrays

I recognized that many people have problems on which mapping type to use when storing an array. I guess this is because the name `hash` leads people to think this refers to the id hash or something.

I added a very short description as a starting point. Maybe we can discuss where to put a more explicit description of the hash mapping type.