updating isTablet and isHandheld docs
updating isTablet and isHandheld docs

FokkeZB/alloy,NadsonFernando/alloy,jvkops/alloy,NadsonFernando/alloy,indera/alloy,4talesa/alloy,jvkops/alloy,WY08271/alloy,jvkops/alloy,jppope/alloy,bhatfield/alloy,mobilehero/adamantium,brentonhouse/brentonhouse.alloy,WY08271/alloy,bhatfield/alloy,indera/alloy,xavierlacot/alloy,FokkeZB/alloy,mobilehero/adamantium,brentonhouse/brentonhouse.alloy,jppope/alloy,jppope/alloy,FokkeZB/alloy,WY08271/alloy,indera/alloy,brentonhouse/brentonhouse.alloy,xavierlacot/alloy,4talesa/alloy,NadsonFernando/alloy,bhatfield/alloy,xavierlacot/alloy,4talesa/alloy,mobilehero/adamantium