[Docs] TypeError changelog is misleading

[DanielEScherzer]

Affected page

https://www.php.net/manual/en/class.typeerror.php

Current issue

Current changelog says

A TypeError is no longer thrown when an invalid number of arguments are passed to a built-in PHP function in strict mode. Instead, an ArgumentCountError is raised.

But, since ArgumentCountError extends TypeError, technically, a TypeError is still being thrown

Suggested improvement

A generic TypeError is no longer thrown when an invalid number of arguments are passed to a built-in PHP function in strict mode. Instead, an instance of the more specific ArgumentCountError subclass is raised.