[docs] Fixes typo in fs
[docs] Fixes typo in fs

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