hook documentation uses outdated syntax [#3252300]

Problem/Motivation

The documentation for hook_simplesamlphp_auth_account_authname_alter in simplesamlphp_auth.api.php is a very iuseful example, but uses outdated code. $account->mail should be $account->getEmail().

Steps to reproduce

n/a

Proposed resolution

Change $authname = $account->mail; to $authname = $account->getEmail();

Remaining tasks

Do it.

User interface changes

none

API changes

none

Data model changes

none

Issue fork simplesamlphp_auth-3252300

Show commands

Start within a Git clone of the project using the version control instructions.

Add & fetch this issue fork’s repository

Or, if you do not have SSH keys set up on git.drupalcode.org:

Add & fetch this issue fork’s repository

3252300-hook-documentation-uses changes, plain diff MR !8
Check out this branch for the first time

Check out existing branch, if you already have it locally