Update Pull Request template with checklist
Update Pull Request template with checklist

BrendanSweeny/FreeCodeCamp,matthew-t-smith/freeCodeCamp,matthew-t-smith/freeCodeCamp,tmashuang/FreeCodeCamp,1111113j8Pussy420/https-github.com-raisedadead-freeCodeCamp,BhaveshSGupta/FreeCodeCamp,TheeMattOliver/FreeCodeCamp,jonathanihm/freeCodeCamp,jonathanihm/freeCodeCamp,HKuz/FreeCodeCamp,Munsterberg/freecodecamp,BerkeleyTrue/FreeCodeCamp,pahosler/freecodecamp,systimotic/FreeCodeCamp,MiloATH/FreeCodeCamp,FreeCodeCamp/FreeCodeCamp,BrendanSweeny/FreeCodeCamp,MiloATH/FreeCodeCamp,codeman869/FreeCodeCamp,tmashuang/FreeCodeCamp,otavioarc/freeCodeCamp,no-stack-dub-sack/freeCodeCamp,FreeCodeCampQuito/FreeCodeCamp,techstonia/FreeCodeCamp,otavioarc/freeCodeCamp,sakthik26/FreeCodeCamp,TheeMattOliver/FreeCodeCamp,codeman869/FreeCodeCamp,FreeCodeCampQuito/FreeCodeCamp,techstonia/FreeCodeCamp,raisedadead/FreeCodeCamp,DusanSacha/FreeCodeCamp,sakthik26/FreeCodeCamp,pahosler/freecodecamp,BhaveshSGupta/FreeCodeCamp,systimotic/FreeCodeCamp,DusanSacha/FreeCodeCamp,HKuz/FreeCodeCamp,no-stack-dub-sack/freeCodeCamp,FreeCodeCamp/FreeCodeCamp,BerkeleyTrue/FreeCodeCamp,raisedadead/FreeCodeCamp,Munsterberg/freecodecamp,BhaveshSGupta/FreeCodeCamp,1111113j8Pussy420/https-github.com-raisedadead-freeCodeCamp