Bug?: Militia being raised outside side

[stonestriker]

Up until now all my militia units have been raised inside towns/cities. However this turn I had an army commander raise militia in a hex outside a town. The town was under my control, so I cannot see why the militia units should spawn outside it.

The manual is not quite clear in describing where the militia units should spawn, but since I thought this might be a bug?

(Can´t upload a picture for some reason)