[PHP-WEBMASTER] [web-php] PR #1153: Fix typo in new without parentheses description

Pull Request: https://github.com/php/web-php/pull/1153 Author: theodorejb

[PHP-WEBMASTER] [web-php] PR #1148: Improve description for new `BcMath\Number` object

Pull Request: https://github.com/php/web-php/pull/1148 Author: theodorejb Simplified and corrected wording - BCMath isn't only for float numbers.

[PHP-WEBMASTER] [web-php] PR #1135: Change asymmetric visibility example to show how it simplifies code

Pull Request: https://github.com/php/web-php/pull/1135 Author: theodorejb The previous example wasn't very helpful, since it only showed invalid code that will error.

[PHP-WEBMASTER] [web-php] PR #1125: Use short function for array_find example

Pull Request: https://github.com/php/web-php/pull/1125 Author: theodorejb