// Client owns one serialized Modbus connection. Connect replaces a closed
// connection and selects a unit from one through 247. Reads must return the
// exact requested count. Writes validate their acknowledgements. All operations
-// honor caller cancellation. The driver closes each connection before retry.
-// A caller must not use the client concurrently.
+// honor caller cancellation. The driver closes each connection before retry. A
+// caller must not use the client concurrently.
type Client interface {
Connect(ctx context.Context, address string, unit byte) error
Close() error