Correction in docs for .then()
Correction in docs for .then()

ning-github/when,stevage/when,ning-github/when,DJDNS/when.js,SourcePointUSA/when,mlennon3/when,SourcePointUSA/when,stevage/when,petkaantonov/when,frank-weindel/when,anthonyvia/when,caporta/when,tkirda/when,caporta/when,frank-weindel/when,anthonyvia/when,tkirda/when,icodeforlove/whenplus,mlennon3/when