Fixed several typo errors of "Is it selected"->"It is selected". A copy-paste error which have spreaded.
Progress sr #3071: https://gna.org/support/index.php?3071 - Implementation of Tollinger/Kay dispersion model (2001)
Following the guide at: http://wiki.nmr-relax.com/Tutorial_for_adding_relaxation_dispersion_models_to_relax
Troels E. Linnet provided this patch. Commit by: tlinnet _aaattt_ gmail_dot_com
