Add share cards

api/internal/ckpool/client.go

@@ -53,7 +53,7 @@ var ErrProtocol = errors.New("ckpool: protocol error")
 // or SocketConnector.
 //
 // If the server closes the connection before writing a response (common
-// during ckpool warm-up — the stratifier accepts the socket but its stats
+// during ckpool warm-up, the stratifier accepts the socket but its stats
 // aren't populated yet), Send retries once after a short backoff.
 func (c *Client) Send(ctx context.Context, sockName, cmd string) ([]byte, error) {
 	buf, err := c.sendOnce(ctx, sockName, cmd)