Address Getting Started review

Closes #22500

docs/guides/getting-started/getting-started-openshift.adoc

@@ -54,6 +54,8 @@ oc process -f https://raw.githubusercontent.com/keycloak/keycloak-quickstarts/la
     -p NAMESPACE=keycloak \
 | oc create -f -
 ----
++
+In this example, the user name and and password are `admin`.
 
 . Once the command above completes, look for a message similar to this:
 +

docs/guides/getting-started/templates/first-app.adoc

@@ -3,6 +3,7 @@
 To secure the first application, you start by registering the application with your Keycloak instance:
 
 . Open the {links-admin-console}.
+. Click the word *master* in the top-left corner, then click *myrealm*.
 . Click *Clients*.
 . Click *Create client*
 . Fill in the form with the following values:
@@ -10,13 +11,11 @@ To secure the first application, you start by registering the application with y
 ** *Client ID*: `myclient`
 . Click *Next*
 . Confirm that *Standard flow* is enabled.
-. Click *Save*.
+. Click *Next*.
-
++
 image::add-client-1.png[Add Client]
 
-After the client is created, make these updates to the client:
+. Make these changes under *Login settings*.
-
-. Scroll down to *Access settings*.
 * Set *Valid redirect URIs* to `+https://www.keycloak.org/app/*+`
 * Set *Web origins* to `+https://www.keycloak.org+`
 . Click *Save*.

docs/guides/getting-started/templates/realm-config.adoc

@@ -11,7 +11,7 @@ includes a single realm, called `master`. Use this realm only for managing Keycl
 Use these steps to create the first realm.
 
 . Open the {links-admin-console}.
-. Click the word *master* in the top-left corner, then click *Create realm*.
+. Click the word *master* in the top-left corner, then click *Create Realm*.
 . Enter `myrealm` in the *Realm name* field.
 . Click *Create*.
 
@@ -22,8 +22,9 @@ image::add-realm.png[Add realm]
 Initially, the realm has no users. Use these steps to create a user:
 
 . Open the {links-admin-console}.
+. Click the word *master* in the top-left corner, then click *myrealm*.
 . Click *Users* in the left-hand menu.
-. Click *Create new user*.
+. Click *Add user*.
 . Fill in the form with the following values:
 ** *Username*: `myuser`
 ** *First name*: any first name