Fixes non-breaking space and some minor changes refs #1081
Fixes non-breaking space and some minor changes refs #1081

jonathanstowe/doc,MasterDuke17/doc,dmaestro/doc,tbrowder/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,jonathanstowe/doc,stmuk/doc,perl6/doc,perl6/doc,stmuk/doc,MasterDuke17/doc,perl6/doc,stmuk/doc,MasterDuke17/doc,stmuk/doc,jonathanstowe/doc,jonathanstowe/doc,stmuk/doc,jonathanstowe/doc,tbrowder/doc,tbrowder/doc,dmaestro/doc,perl6/doc,dmaestro/doc,dmaestro/doc,dmaestro/doc