Fix typo in `REVERSE_RANGE_LOOP`’s suggestion
Fix typo in `REVERSE_RANGE_LOOP`’s suggestion

graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust