Correct typo in copyright information

test/annexB/language/expressions/object/__proto__-fn-name.js

test/built-ins/Function/instance-name.js

...uilt-ins/Function/prototype/bind/instance-name-chained.js

.../built-ins/Function/prototype/bind/instance-name-error.js

...t-ins/Function/prototype/bind/instance-name-non-string.js

test/built-ins/Function/prototype/bind/instance-name.js

test/built-ins/Function/prototype/name.js

test/built-ins/GeneratorFunction/instance-length.js

test/built-ins/GeneratorFunction/instance-name.js

test/built-ins/GeneratorFunction/instance-prototype.js

...ilt-ins/GeneratorFunction/instance-yield-expr-in-param.js

test/built-ins/RegExp/prototype/sticky/prop-desc.js

test/built-ins/RegExp/prototype/unicode/length.js

test/built-ins/RegExp/prototype/unicode/name.js

test/built-ins/RegExp/prototype/unicode/prop-desc.js

test/language/expressions/assignment/fn-name-arrow.js

test/language/expressions/assignment/fn-name-class.js

test/language/expressions/assignment/fn-name-cover.js

test/language/expressions/assignment/fn-name-fn.js

test/language/expressions/assignment/fn-name-gen.js