Update configure-service-account.md

fix: Delete the double running from the service account docs

Author: nabokihms

content/en/docs/tasks/configure-pod-container/configure-service-account.md

@@ -291,7 +291,7 @@ command line arguments to `kube-apiserver`:
 
 * `--service-account-issuer`
 
-     It can be used as the Identifier of the service account token issuer. You can specify the `--service-account-issuer` argument multiple times, this can be useful to enable a non-disruptive change of the issuer. When this flag is specified multiple times, the first is used to generate tokens and all are used to determine which issuers are accepted. You must be running running Kubernetes v1.22 or later to be able to specify `--service-account-issuer` multiple times.
+     It can be used as the Identifier of the service account token issuer. You can specify the `--service-account-issuer` argument multiple times, this can be useful to enable a non-disruptive change of the issuer. When this flag is specified multiple times, the first is used to generate tokens and all are used to determine which issuers are accepted. You must be running Kubernetes v1.22 or later to be able to specify `--service-account-issuer` multiple times.
 * `--service-account-key-file`
 
      File containing PEM-encoded x509 RSA or ECDSA private or public keys, used to verify ServiceAccount tokens. The specified file can contain multiple keys, and the flag can be specified multiple times with different files. If specified multiple times, tokens signed by any of the specified keys are considered valid by the Kubernetes API server.