Minor style fixes
Minor style fixes

msalsbery/openseadragon,jmnetus/openseadragon,openseadragon/openseadragon,LarissaSmith/openseadragon,LarissaSmith/openseadragon,jmnetus/openseadragon,openseadragon/openseadragon,seanich/openseadragon,seanich/openseadragon,rdlester/openseadragon,msalsbery/openseadragon,rdlester/openseadragon