Fix typo intialize(r) -> initialize(r)

src/function-forms/dflt-params-arg-val-not-undefined.case

src/function-forms/dflt-params-arg-val-undefined.case

...n/internals/Construct/derived-this-uninitialized-realm.js

...unction/internals/Construct/derived-this-uninitialized.js

...sions/arrow-function/dflt-params-arg-val-not-undefined.js

...pressions/arrow-function/dflt-params-arg-val-undefined.js

...async-arrow-function/dflt-params-arg-val-not-undefined.js

...ons/async-arrow-function/dflt-params-arg-val-undefined.js

...async-function/named-dflt-params-arg-val-not-undefined.js

...ons/async-function/named-dflt-params-arg-val-undefined.js

...nc-function/nameless-dflt-params-arg-val-not-undefined.js

.../async-function/nameless-dflt-params-arg-val-undefined.js

...ions/async-generator/dflt-params-arg-val-not-undefined.js

...ressions/async-generator/dflt-params-arg-val-undefined.js

...sync-generator/named-dflt-params-arg-val-not-undefined.js

...ns/async-generator/named-dflt-params-arg-val-undefined.js

...class/async-gen-meth-dflt-params-arg-val-not-undefined.js

...ons/class/async-gen-meth-dflt-params-arg-val-undefined.js

...sync-gen-meth-static-dflt-params-arg-val-not-undefined.js

...ss/async-gen-meth-static-dflt-params-arg-val-undefined.js