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The Unicode Standard has imposed for itself strict rules to guarantee stability. Depending on the grade of strictness of a rule, a change can be prohibited or allowed. For example, a "Name" given to a code point can not and will not change. But a "Script" property is more flexible, by Unicode's own rules. In version 2.0, Unicode changed many code point "Names" from version 1. At the same moment, Unicode stated that from then on, an assigned Name to a code point will never change anymore. This implies that when mistakes are published, these mistakes cannot be corrected, even if they are trivial (as happened in one instance with the spelling BRAKCET for BRACKET in a character name).