Added Chapter 8 of the guide in helptoc, so the proper link appears in Matlab's documentation. I've also updated this file in the release V 2.0395. 
Added Chapter 8 of the guide in helptoc, so the proper link appears in Matlab's documentation. I've also updated this file in the release V 2.0395. 


nickhale/chebfunV4,chebfun/chebfun_v4