Fix Sift Through Test With Regex Wording
Fix Sift Through Test With Regex Wording

Closes #3898

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