Expanded the 'CR72 full' dispersion model description in the manual to explain its origin.
This was discussed at http://thread.gmane.org/gmane.science.nmr.relax.devel/5410.
The equations used the Davis et al., 1994 simplified form, and this is now explained.
Authored by: bugman 2014-05-05
Parent: [r22956]
Child: [r22958]
