Change Room IDs found in code review to not conform to playbook standard.

Co-authored-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

docs/configuring-playbook-bot-draupnir.md

@@ -164,7 +164,7 @@ matrix_bot_draupnir_configuration_extension_yaml: |
   #
   # If you need something more special, you can take full control by
   # completely redefining `matrix_bot_draupnir_configuration_yaml`.
-  acceptInvitesFromSpace: "!example:example.org"
+  acceptInvitesFromSpace: "!qporfwt:example.com"
 ```
 
 ### Migrating from Mjolnir (Only required if migrating)

roles/custom/matrix-bot-draupnir/templates/production.yaml.j2

@@ -49,7 +49,7 @@ autojoinOnlyIfManager: true
 
 # If `autojoinOnlyIfManager` is false, only the members in this space can invite
 # the bot to new rooms.
-#acceptInvitesFromSpace: "!example:example.org"
+#acceptInvitesFromSpace: "!qporfwt:example.com"
 
 # Whether Draupnir should report ignored invites to the management room (if autojoinOnlyIfManager is true).
 recordIgnoredInvites: false