Merge pull request #28308 from mburke5678/BZ-1871779

registrySources is listed twice in the configuration parameters

Author: mburke5678

modules/images-configuration-parameters.adoc

@@ -41,20 +41,17 @@ The namespace for this ConfigMap is `openshift-config`. The format of the
 ConfigMap is to use the registry hostname as the key, and the PEM-encoded
 certificate as the value, for each additional registry CA to trust.
 
-|`registrySources`
-|`registrySources`: Contains configuration that determines how the container
-runtime should treat individual registries when accessing images for builds and
-pods. For instance, whether or not to allow insecure access. It does not contain
-configuration for the internal cluster registry.
-
 |`externalRegistryHostnames`
 |`externalRegistryHostnames`: Provides the hostnames for the default external
 image registry. The external hostname should be set only when the image registry
 is exposed externally. The first value is used in `publicDockerImageRepository`
 field in ImageStreams. The value must be in `hostname[:port]` format.
 
 |`registrySources`
-|Holds cluster-wide information about how to handle the registries config.
+|`registrySources`: Contains configuration that determines how the container
+runtime should treat individual registries when accessing images for builds and
+pods. For instance, whether or not to allow insecure access. It does not contain
+configuration for the internal cluster registry.
 
 `insecureRegistries`: Registries which do not have a valid TLS certificate or
 only support HTTP connections.
@@ -71,7 +68,7 @@ Either `blockedRegistries` or `allowedRegistries` can be set, but not both.
 
 [WARNING]
 ====
-When the `allowedRegistries` parameter is defined, all registries including `registry.redhat.io` and `quay.io` are blocked unless explicitly listed. If using the parameter, declare source registries `registry.redhat.io` and `quay.io` as required by payload images within your environment, to prevent Pod failure. For disconnected clusters, mirror registries should also be added.
+When the `allowedRegistries` parameter is defined, all registries including `registry.redhat.io` and `quay.io` are blocked unless explicitly listed. If using the parameter, declare source registries `registry.redhat.io` and `quay.io` as required by payload images within your environment, to prevent pod failure. For disconnected clusters, mirror registries should also be added.
 ====
 
 The `status` field of the `image.config.openshift.io/cluster` resource holds