Update okta-saml-connection.mdx

Add sign in url field

Author: clairekinde11

src/content/docs/authenticate/enterprise-connections/okta-saml-connection.mdx

@@ -41,14 +41,15 @@ You need to set up an enterprise connection in Kinde for this, and add an Okta a
    ![Okta connection config window](https://imagedelivery.net/skPPZTHzSlcslvHjesZQcQ/6b54c794-6f5a-4e9b-61fa-7c8a81f3a000/public)
 
 3. Complete any optional fields you want, including the key attributes. You'll add the IdP Metadata URL later.
-4. Enter Home realm domains. This speeds up the sign in process for users of those domains. Note that all home realm domains must be unique across all connections in an environment. For more information about how, see [Home realm domains or IdP discovery](/authenticate/enterprise-connections/home-realm-discovery/).
+4. Enter a **sign in URL** if your IdP requires a specific URL.
+5. Enter Home realm domains. This speeds up the sign in process for users of those domains. Note that all home realm domains must be unique across all connections in an environment. For more information about how, see [Home realm domains or IdP discovery](/authenticate/enterprise-connections/home-realm-discovery/).
 
    ![Okata config window with HRD](https://imagedelivery.net/skPPZTHzSlcslvHjesZQcQ/20fc0aa1-0516-45b9-ff38-3a5e0c281700/public)
 
-5. If you use home realm domains, the sign in button is hidden on the auth screen by default. To show the SSO button, select the **Always show sign-in button** option.
-6. Copy the **Assertion Customer Service (ACS) URL** and the Entity ID somewhere you can access it later. You’ll need this to set up your Okta application.
-7. Select provisioning options.
-8. Select **Save**.
+6. If you use home realm domains, the sign in button is hidden on the auth screen by default. To show the SSO button, select the **Always show sign-in button** option.
+7. Copy the **Assertion Customer Service (ACS) URL** and the Entity ID somewhere you can access it later. You’ll need this to set up your Okta application.
+8. Select provisioning options.
+9. Select **Save**.
 
 ## Step 3: Add and configure your Okta application