plugins/ipam/static: Update docstring

plugins/ipam/static/main.go

@@ -72,7 +72,9 @@ func canonicalizeIP(ip *net.IP) error {
 	return fmt.Errorf("IP %s not v4 nor v6", *ip)
 }
 
-// NewIPAMConfig creates a NetworkConfig from the given network name.
+// LoadIPAMConfig creates IPAMConfig using json encoded configuration provided
+// as `bytes`. At the moment values provided in envArgs are ignored so there
+// is no possibility to overload the json configuration using envArgs
 func LoadIPAMConfig(bytes []byte, envArgs string) (*IPAMConfig, string, error) {
 	n := Net{}
 	if err := json.Unmarshal(bytes, &n); err != nil {