typo fixes
typo fixes

Thost/week2,tufft28/week2,aeglinton/week2,kmarklevits/week2,aeglinton/week2,ceanderson4/week2,ceanderson4/week2,mariaolbak/week2,mkoenigmcfarlane/week2,schm0035/week2,mariaolbak/week2,mkoenigmcfarlane/week2,Laacouri/week2,reed0586/week2,Laacouri/week2,Thost/week2,sangl003/week2,tufft28/week2,sangl003/week2,GeoHinojoza/week2,kmarklevits/week2,sarahlynne/week2,krdyke/week2,jeffreinhart/week2,reed0586/week2,jeffreinhart/week2,umn-gis-5574/week2,krzyz016/week2,sarahlynne/week2