updated readme.

model info added as dialog

src/tools/example_tool/tool.py

@@ -25,9 +25,9 @@ class ExampleTool(BaseTool):
     def routes(self) -> Dict[str, Callable[[], Awaitable]]:
         """Define the routes for this tool"""
         return {
-            '': lambda: MainPage().create(self),
-            '/settings': lambda: SettingsPage().create(self),
-            '/history': lambda: HistoryPage().create(self),
+            '': lambda: MainPage.create(self),
+            '/settings': lambda: SettingsPage.create(self),
+            '/history': lambda: HistoryPage.create(self),
         }