Typo fix in Find filter. (Fixes a crash when saving some modified data.)
Typo fix in Find filter. (Fixes a crash when saving some modified data.)

DragonQuiz/MCEdit-Unified,OniOniOn-/MCEdit-Unified,Khroki/MCEdit-Unified,violine1101/MCEdit-Unified,DragonQuiz/MCEdit-Unified,skinny121/MCEdit-Unified,skinny121/MCEdit-TallWorlds,Khroki/MCEdit-Unified,OniOniOn-/MCEdit-Unified,gpmidi/MCEdit-Unified,OniOniOn-/MCEdit-Unified,gpmidi/MCEdit-Unified,fhfuih/MCEdit-Unified,violine1101/MCEdit-Unified,DragonQuiz/MCEdit-Unified,fhfuih/MCEdit-Unified,Khroki/MCEdit-Unified,fhfuih/MCEdit-Unified,skinny121/MCEdit-TallWorlds,skinny121/MCEdit-TallWorlds,gpmidi/MCEdit-Unified,skinny121/MCEdit-Unified