Changes

* A '''nnK expansion ''' adds '''nn Kbytes ''' to the internal '''64 Kbytes ''' in the CPC. So the resulting size is '''nn+64 Kbytes'''.* This That ''nn+64 Kbytes''' formula does in most (or all ) cases also apply on the CPC 6128: ** only 64 Kbytes of it's internal memory are used (** the 2nd half of internal memory is disabled and replaced by the expansion RAM** so, the resulting size is only nn+64Kbytes, not nn+128 Kbytes)