Apply minor documentation fixes.

Signed-off-by: Carsten Lohmann <[email protected]>

Author: calohmn

Diff for: site/documentation/content/admin-guide/common-config.md

@@ -130,7 +130,6 @@ Note that the adapter uses a single cache for all responses from the service reg
 Consequently, the Credentials Service client configuration's *responseCacheMinSize* and *responseCacheMaxSize* properties
 determine the overall number of responses that can be cached.
 
-<a name="device-connection-service-connection-configuration"></a>
 ### Device Connection Service Connection Configuration
 
 {{% notice info %}}
@@ -174,7 +173,6 @@ In general, the service supports all configuration properties of the
 [Infinispan Hotrod client](https://docs.jboss.org/infinispan/12.1/apidocs/org/infinispan/client/hotrod/configuration/package-summary.html#package.description)
 using `hono.deviceConnection` instead of the `infinispan.client.hotrod` prefix.
 
-<a name="command-router-service-connection-configuration"></a>
 ### Command Router Service Connection Configuration
 
 {{% notice tip %}}

Diff for: site/documentation/content/admin-guide/monitoring-tracing-config.md

@@ -32,11 +32,11 @@ system failure.
 
 ### Configuring a Metrics Back End
 
-Hono uses [Micrometer](http://micrometer.io/) for providing metrics. It is
+Hono uses [Micrometer](https://micrometer.io/) for providing metrics. It is
 possible to drop in any Micrometer compatible back end. Hono also uses the
 Micrometer integration with Spring Boot and Vert.x.
 
-Please refer to the [Micrometer documentation](http://micrometer.io/docs)
+Please refer to the [Micrometer documentation](https://micrometer.io/docs)
 for details regarding the configuration of a specific Micrometer back end.
 In most cases, you only need to add the back end specific jar files to the class path and
 add back end specific configuration properties to the `application.yml` file.

Diff for: site/documentation/content/architecture/auth/index.md

@@ -45,7 +45,7 @@ The Apache Qpid Dispatch Router which is used in Hono's example deployment can b
 
 The identities and corresponding authorities that the *Auth Server* uses for verifying credentials and issuing tokens are defined in a configuration file (`services/auth/src/main/resources/permissions.json`) read in during start-up of the *Auth Server*. These authorities are used for authenticating and authorizing system components as well as *Business Applications*.
 
-Please refer to the [Dispatch Router documentation](http://qpid.apache.org/components/dispatch-router/index.html) for details regarding configuration of *Dispatch Router* security.
+Please refer to the [Dispatch Router documentation](https://qpid.apache.org/components/dispatch-router/index.html) for details regarding configuration of *Dispatch Router* security.
 
 ## Future Approach
 

Diff for: site/documentation/content/concepts/device-provisioning/index.md

@@ -98,7 +98,7 @@ The provisioning is, of course, a one-time action, on subsequent connections the
 ## Automatic Gateway Provisioning
 
 Auto-provisioning of gateways involves the same steps as 
-[Automatic Device Provisioning]({{< ref "/concepts/device-provisioning#automatic-devicegateway-provisioning" >}}).
+[Automatic Device Provisioning]({{< ref "/concepts/device-provisioning#automatic-device-provisioning" >}}).
 An extra attribute namely *auto-provision-as-gateway* is needed in the tenant's trusted CA configuration to enable
 auto-provisioning of gateways. If this attribute is set to `true` then the device registry provisions any unregistered 
 devices that authenticate with a client certificate issued by this tenant's trusted CA as gateways, provided that the 

Diff for: site/documentation/content/deployment/create-kubernetes-cluster.md

@@ -66,7 +66,7 @@ This deployment model is not meant for productive use but rather for evaluation
 
 - An [Azure subscription](https://azure.microsoft.com/en-us/get-started/).
 - [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli) installed to setup the infrastructure.
-- [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/) and [helm](https://helm.sh/docs/using_helm/#installing-helm)
+- [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/) and [helm](https://helm.sh/docs/intro/install/)
   installed to deploy Hono into [Azure Kubernetes Service (AKS)](https://docs.microsoft.com/en-us/azure/aks/intro-kubernetes)
 
 ### Setup