Correct token export

Author: fcollonval

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jupyterlab-tour",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "A JupyterLab UI Tour.",
   "keywords": [
     "jupyter",
@@ -93,8 +93,8 @@
     "sharedPackages": {
       "jupyterlab_toastify": {
         "singleton": true
-       }
-     }
+      }
+    }
   },
   "styleModule": "style/index.js"
 }

src/index.ts

@@ -0,0 +1,5 @@
+import plugin from './plugin';
+
+export { IStep, ITour, ITourHandler, ITourManager } from './tokens';
+
+export default plugin;