BUR #3406 has been approved by @evazion.
create alias corndog -> corn_dog
I've typed this as two words before, sometimes forgetting the tag is one word currently. I'm not sure what is generally preferred (IMO, it should be two words to be consistent with hot dog), but there needs to be an alias one way or the other.
EDIT: The bulk update request #3406 (forum #172391) has been approved by @evazion.
Updated by DanbooruBot