//
// If resolving an endpoint on the partition list the provided region will
// be used to determine which partition's domain name pattern to the service
- // endpoint ID with. If both the service and region are unkonwn and resolving
+ // endpoint ID with. If both the service and region are unknown and resolving
// the endpoint on partition list an UnknownEndpointError error will be returned.
//
// If resolving and endpoint on a partition specific resolver that partition's