Changed the return comment

This commit is contained in:
Alex Tselegidis 2021-10-23 13:20:39 +02:00
parent af656d70e2
commit 30c08bf95a
1 changed files with 1 additions and 1 deletions

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@ -27,7 +27,7 @@
* @param array|string $key Configuration key.
* @param mixed $default Default value in case the requested config has no value.
*
* @return mixed|NULL Returns the configuration value or NULL if setting the configuration key.
* @return mixed|NULL Returns the requested value or NULL if you assign a new configuration value.
*
* @throws InvalidArgumentException
*/