[R-sig-Geo] Text size in spplot legend

[Jaime R. Garcia M.]

Dear list users,

I am plotting a 'SpatialGridDataFrame' object using the spplot()
function.

I like the default legend but I would like to increase the size of the
text in the legend.

Is there a straightforward way to do it or do I need to create myself
the whole legend using the 'key' argument of the xyplot function?

Thanks for any help or suggestion,

Best,

Jaime Garcia