fix texts

steps/02_create_node_server_prompt.yml

@@ -11,8 +11,7 @@ startFlow:
         person: lucca
         messages:
           - text: Alright, the Python server is working. Now, let's use a bit of Copilot magic.
-          - text: "Then, open GitHub Copilot chat and use the '@workspace /new' option to create a new project and put it under a `node-server` folder. We want a simple Node.js server with Docker. Here's an example prompt you can use:"
-          - text: "![](${copiloticon.png})"
+          - text: "Open GitHub Copilot chat and use the '@workspace /new' option to create a new project and put it under a `node-server` folder. We want a simple Node.js server with Docker. Here's an example prompt you can use:"
           - text: |
               ```
               @workspace /new Scaffold code for a simple JS express server that has no endpoints.