Year Correct
Remove whitespace at start or end of value
This removes whitespace at the start or end of field values, this extra whitespace is marked pink in the field values
Remove Widespace
Widespace is when there is more than one space between words, this option removes the additional spaces so that there is only one space between words
Remove undisplayable characters
This option removes any characters found that do not relate to a character set, this works for all languages as defined in the Unicode standard, it is very useful for removing control characters
What should the Year Contain
This option can convert value to be only Year or Day/Month/Year
