added more metadata

tutorials/regression-part1-data-prep.ipynb

@@ -631,7 +631,26 @@
       "pygments_lexer": "ipython3",
       "version": "3.6.7"
     },
-    "msauthor": "trbye"
+    "friendly_name": "Testing index 2",
+    "exclude_from_index": true,
+    "order_index": 1,
+    "category": "training",
+    "tags": [
+      "featured"
+    ],
+    "task": "Regression",
+    "datasets": [
+      "NYC Taxi"
+    ],
+    "compute": [
+      "ACI"
+    ],
+    "deployment": [
+      "None"
+    ],
+    "framework": [
+      "Azure ML AutoML2"
+    ],   
   },
   "nbformat": 4,
   "nbformat_minor": 2