Update prompts

doc.zih.tu-dresden.de/docs/contrib/content_rules.md

@@ -397,11 +397,16 @@ This should help to avoid errors.
 | Localhost              | `marie@local$`   |
 | Login nodes            | `marie@login$`   |
 | Arbitrary compute node | `marie@compute$` |
-| Partition `haswell`    | `marie@haswell$` |
-| Partition `ml`         | `marie@ml$`      |
-| Partition `alpha`      | `marie@alpha$`   |
-| Partition `romeo`      | `marie@romeo$`   |
-| Partition `julia`      | `marie@julia$`   |
+| Compute node `Barnard` | `marie@barnard$` |
+| Login node `Barnard`   | `marie@login.barnard$`  |
+| Compute node `Power9`  | `marie@power9$`  |
+| Login node `Power9`    | `marie@login.power9$`  |
+| Compute node `Alpha`   | `marie@alpha$`   |
+| Login node `Alpha`     | `marie@login.alpha$`   |
+| Compute node `Romeo`   | `marie@romeo$`   |
+| Login node `Romeo`     | `marie@login.romeo$`   |
+| Compute node `Julia`   | `marie@julia$`   |
+| Login node `Julia`     | `marie@login.julia$`   |
 | Partition `dcv`        | `marie@dcv$`     |
 
 * **Always use a prompt**, even if there is no output provided for the shown command.