changed some minor stuff :)

server.js

@@ -49,10 +49,10 @@ app.get("/execute", (req, res)=> {
     commands.help(req, res);
   } 
   else {
-    res.json({"response": "invalid command"})
+    res.json({"response": "Unknown command, please try again later, or run 'help' for a list of commands"});
   }
 })
 
 app.listen(port, () => {
-  console.log(`Example app listening on port ${port}`)
+  console.log(`Epic Terminal App listening on port ${port}`)
 })