* @param BagOStuff $cache A cache object such as $wgMemc
* @param string $key The cache key
* @param int $expiry The expiry timestamp or interval in seconds
- * @param bool|array $callback The callback for generating the value, or false
+ * @param bool|callable $callback The callback for generating the value, or false
* @param array $callbackParams The function parameters for the callback
* @param array $deps The dependencies to store on a cache miss. Note: these
* are not the dependencies used on a cache hit! Cache hits use the stored
/**
* Create a file dependency
*
- * @param string $filename the name of the file, preferably fully qualified
+ * @param string $filename The name of the file, preferably fully qualified
* @param null|bool|int $timestamp The unix last modified timestamp, or false if the
* file does not exist. If omitted, the timestamp will be loaded from
* the file.