Improve jsdoc in ringo/subprocess
Improve jsdoc in ringo/subprocess

ashwinrayaprolu1984/ringojs,Transcordia/ringojs,ringo/ringojs,ashwinrayaprolu1984/ringojs,oberhamsi/ringojs,oberhamsi/ringojs,Transcordia/ringojs,ringo/ringojs,oberhamsi/ringojs,ashwinrayaprolu1984/ringojs,ringo/ringojs,Transcordia/ringojs,Transcordia/ringojs,ashwinrayaprolu1984/ringojs,ringo/ringojs