Merge pull request #27483 from YuPengZTE/devFixLink

Fix the typo of link in devmapper

daemon/graphdriver/devmapper/README.md

@@ -92,5 +92,5 @@ This uses the `dm` prefix and would be used something like `docker daemon --stor
 
 These options are currently documented both in [the man
 page](../../../man/docker.1.md) and in [the online
-documentation](https://docs.docker.com/reference/commandline/daemon/#storage-driver-options).
+documentation](https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/).
 If you add an options, update both the `man` page and the documentation.