Issue 26: Lengthened ParameterList description after failed unit test.
Issue 26: Lengthened ParameterList description after failed unit test.

tgvaughan/beast2,Anaphory/beast2,Anaphory/beast2,tgvaughan/beast2,CompEvol/beast2,CompEvol/beast2,Anaphory/beast2,Anaphory/beast2,CompEvol/beast2,tgvaughan/beast2,CompEvol/beast2,tgvaughan/beast2