Update metainfo.json

metainfo.json

@@ -8,12 +8,12 @@
   "title": " Visualization of the band structure of materials",
   "description": "This tutorial helps visualizing the electronic band structure of materials that are in the NOMAD Archive",
   "url": "https://gitlab.mpcdf.mpg.de/nomad-lab/analytics-band-structure-visualization",
-  "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/band_structure_visualization.ipynb",
+  "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/band_structure_visualization/band_structure_visualization.ipynb",
   "created": "",
   "updated": "",
   "flags":{
-    "isPublic": false,
-    "featured": false,
+    "isPublic": true,
+    "featured": true,
     "top_of_list": false
   },
   "labels": {