Correction of caption of link to "option read_and_close"

[mildabre]

The link to PHP documentation to session_start parameter option read_and_close should have caption with PHP naming convention, because "readAndClose" is convention in nette configuration and this could be confusing.

• bug fix / new feature?
• BC break? yes/no
• doc PR: nette/docs#???

[dg]

Thanks, I understand the concern, but I'm going to keep the caption as readAndClose — and here's why it's actually the correct one.

In a Nette config you write this key in camelCase: the schema in SessionExtension.php defines it literally as 'readAndClose' => Expect::bool(). So readAndClose is exactly what belongs in your NEON session: section, and it's consistent with the preceding note "(in camelCase format)". If we showed read_and_close instead, a reader could copy it into their config, where that key doesn't exist and wouldn't work.

The link merely points to the underlying PHP session_start() parameter for reference; Nette exposes it under the camelCase name. Closing for that reason — thanks for raising it though.