Merge pull request #33857 from Sea-n/fix-link

Fix Markdown link

Author: k8s-ci-robot

content/en/docs/concepts/configuration/secret.md

@@ -982,7 +982,7 @@ kubectl create secret docker-registry secret-tiger-docker \
 ```
 
 That command creates a Secret of type `kubernetes.io/dockerconfigjson`.
-If you dump the `.data.dockercfgjson` field from that new Secret and then
+If you dump the `.data.dockerconfigjson` field from that new Secret and then
 decode it from base64:
 
 ```shell
@@ -1291,7 +1291,7 @@ on that node.
 - When deploying applications that interact with the Secret API, you should
   limit access using
   [authorization policies](/docs/reference/access-authn-authz/authorization/) such as
-  [RBAC]( /docs/reference/access-authn-authz/rbac/).
+  [RBAC](/docs/reference/access-authn-authz/rbac/).
 - In the Kubernetes API, `watch` and `list` requests for Secrets within a namespace
   are extremely powerful capabilities. Avoid granting this access where feasible, since
   listing Secrets allows the clients to inspect the values of every Secret in that
@@ -1310,7 +1310,7 @@ have access to run a Pod that then exposes the Secret.
 - When deploying applications that interact with the Secret API, you should
   limit access using
   [authorization policies](/docs/reference/access-authn-authz/authorization/) such as
-  [RBAC]( /docs/reference/access-authn-authz/rbac/).
+  [RBAC](/docs/reference/access-authn-authz/rbac/).
 - In the API server, objects (including Secrets) are persisted into
   {{< glossary_tooltip term_id="etcd" >}}; therefore:
   - only allow cluster admistrators to access etcd (this includes read-only access);

content/en/docs/contribute/participate/pr-wranglers.md

@@ -100,4 +100,4 @@ In late 2021, SIG Docs introduced the PR Wrangler Shadow Program. The program wa
 
 - Others can reach out on the [#sig-docs Slack channel](https://kubernetes.slack.com/messages/sig-docs) for requesting to shadow an assigned PR Wrangler for a specific week. Feel free to reach out to Brad Topol (`@bradtopol`) or one of the [SIG Docs co-chairs/leads](https://github.com/kubernetes/community/tree/master/sig-docs#leadership).
 
-- Once you've signed up to shadow a PR Wrangler, introduce yourself to the PR Wrangler on the [Kubernetes Slack](slack.k8s.io).
+- Once you've signed up to shadow a PR Wrangler, introduce yourself to the PR Wrangler on the [Kubernetes Slack](https://slack.k8s.io).

content/en/docs/tasks/administer-cluster/configure-upgrade-etcd.md

@@ -150,7 +150,7 @@ access to clients with the certificate `k8sclient.cert`.
 
 Once etcd is configured correctly, only clients with valid certificates can
 access it. To give Kubernetes API servers the access, configure them with the
-flags `--etcd-certfile=k8sclient.cert`,`--etcd-keyfile=k8sclient.key` and
+flags `--etcd-certfile=k8sclient.cert`, `--etcd-keyfile=k8sclient.key` and
 `--etcd-cafile=ca.cert`.
 
 {{< note >}}
@@ -319,7 +319,7 @@ employed to recover the data of a failed cluster.
 
 Before starting the restore operation, a snapshot file must be present. It can
 either be a snapshot file from a previous backup operation, or from a remaining
-[data directory]( https://etcd.io/docs/current/op-guide/configuration/#--data-dir).
+[data directory](https://etcd.io/docs/current/op-guide/configuration/#--data-dir).
 Here is an example:
 
 ```shell