Add default prop for page
Add default prop for page

peergradeio/react-pdf,peergradeio/react-pdf,wojtekmaj/react-pdf,wojtekmaj/react-pdf,BartVanHoutte-ADING/react-pdf,suancarloj/react-pdf,nnarhinen/react-pdf,suancarloj/react-pdf,BartVanHoutte-ADING/react-pdf,BartVanHoutte-ADING/react-pdf,wojtekmaj/react-pdf,suancarloj/react-pdf,nnarhinen/react-pdf