bug 1901592 - correcting oc adm release command flags

Author: kalexand-rh

modules/installation-mirror-repository.adoc

@@ -117,7 +117,7 @@ $ REMOVABLE_MEDIA_PATH=<path> <1>
 +
 [source,terminal]
 ----
-$ oc adm -a ${LOCAL_SECRET_JSON} release mirror \
+$ oc adm release mirror -a ${LOCAL_SECRET_JSON}  \
      --from=quay.io/${PRODUCT_REPO}/${RELEASE_NAME}:${OCP_RELEASE}-${ARCHITECTURE} \
      --to=${LOCAL_REGISTRY}/${LOCAL_REPOSITORY} \
      --to-release-image=${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}-${ARCHITECTURE} --dry-run
@@ -144,7 +144,7 @@ $ oc image mirror -a ${LOCAL_SECRET_JSON} --from-dir=${REMOVABLE_MEDIA_PATH}/mir
 +
 [source,terminal]
 ----
-$ oc adm -a ${LOCAL_SECRET_JSON} release mirror \
+$ oc adm release mirror -a ${LOCAL_SECRET_JSON}  \
      --from=quay.io/${PRODUCT_REPO}/${RELEASE_NAME}:${OCP_RELEASE}-${ARCHITECTURE} \
      --to=${LOCAL_REGISTRY}/${LOCAL_REPOSITORY} \
      --to-release-image=${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}-${ARCHITECTURE}
@@ -167,13 +167,13 @@ mirrored, extract it and pin it to the release:
 +
 [source,terminal]
 ----
-$ oc adm -a ${LOCAL_SECRET_JSON} release extract --command=openshift-install "${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}"
+$ oc adm release extract -a ${LOCAL_SECRET_JSON} --command=openshift-install "${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}"
 ----
 ** If the local container registry is connected to the mirror host, run the following command:
 +
 [source,terminal]
 ----
-$ oc adm -a ${LOCAL_SECRET_JSON} release extract --command=openshift-install "${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}-${ARCHITECTURE}"
+$ oc adm release extract -a ${LOCAL_SECRET_JSON} --command=openshift-install "${LOCAL_REGISTRY}/${LOCAL_REPOSITORY}:${OCP_RELEASE}-${ARCHITECTURE}"
 ----
 
 [IMPORTANT]