docs: update readme.md

Author: pacoxu-bot

README.md

@@ -20,7 +20,7 @@ This branch is for CNCF related repos of DaoCloud.
 |  8 | [spiderpool](https://github.com/spidernet-io/spiderpool)                                          |   369 | 2023-08-13 | 2022-03-07 |         54 | underlay network solution of cloud native, for bare metal, VM and public cloud                                                                                                                                                                       |
 |  9 | [public-image-mirror](https://github.com/DaoCloud/public-image-mirror)                            |   366 | 2023-08-14 | 2021-09-09 |         85 | 很多镜像都在国外。比如 gcr 。国内下载很慢，需要加速。                                                                                                                                                                                                |
 | 10 | [kubean](https://github.com/kubean-io/kubean)                                                     |   330 | 2023-08-13 | 2022-07-05 |         15 |  :seedling: Kubernetes lifecycle management operator based on kubespray.                                                                                                                                                                             |
-| 11 | [piraeus-operator](https://github.com/piraeusdatastore/piraeus-operator)                          |   280 | 2023-08-07 | 2019-07-25 |         52 | The Piraeus Operator manages LINSTOR clusters in Kubernetes.                                                                                                                                                                                         |
+| 11 | [piraeus-operator](https://github.com/piraeusdatastore/piraeus-operator)                          |   281 | 2023-08-14 | 2019-07-25 |         52 | The Piraeus Operator manages LINSTOR clusters in Kubernetes.                                                                                                                                                                                         |
 | 12 | [kubernetes-lts](https://github.com/klts-io/kubernetes-lts)                                       |   211 | 2023-08-01 | 2021-07-16 |         18 | Kubernetes LTS(long term support)                                                                                                                                                                                                                    |
 | 13 | [dao-2048](https://github.com/DaoCloud/dao-2048)                                                  |   190 | 2023-08-08 | 2015-06-03 |       2352 | 2048 is a number puzzle game.                                                                                                                                                                                                                        |
 | 14 | [DaoCloud-docs](https://github.com/DaoCloud/DaoCloud-docs)                                        |   135 | 2023-08-04 | 2015-11-07 |        147 | DaoCloud Enterprise 5.0 Documentation                                                                                                                                                                                                                |