/**
* Construct a new instance from configuration.
*
- * @param array $config Paramaters include:
+ * @param array $config Parameters include:
* - lockServers : Associative array of server names to "<IP>:<port>" strings.
* - srvsByBucket : Array of 1-16 consecutive integer keys, starting from 0,
* each having an odd-numbered list of server names (peers) as values.