fix type should be rand not updated
fix type should be rand not updated

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