norman/friendly_id — pull request #309 by robyurkowski (2012-07-04 16:26:23+00:00)
Title: Clarify globalize slug documentation further

In response to @norman's comment [here](https://github.com/norman/friendly_id/pull/308#issuecomment-6763158):

The previous change made in dc78438 lost clarity when it assumed parallelism, when in fact the first object had changed with the same commit. Now it should be clearer that the model must set the slug column translatable, not the translation table.