fix a coule typos
fix a coule typos

boundlessgeo/GeoGig,annacarol/GeoGig,rouault/GeoGit,markles/GeoGit,boundlessgeo/GeoGig,annacarol/GeoGig,boundlessgeo/GeoGig,markles/GeoGit,rouault/GeoGit,markles/GeoGit,markles/GeoGit,markles/GeoGit,annacarol/GeoGig,rouault/GeoGit,rouault/GeoGit