Update overview example to use Coiled S3 bucket

Author: jacobtomlinson

00_overview.ipynb

@@ -53,7 +53,7 @@
    "outputs": [],
    "source": [
     "ddf = dd.read_parquet(\n",
-    "    \"s3://dask-data/nyc-taxi/nyc-2015.parquet/part.*.parquet\",\n",
+    "    \"s3://coiled-data/uber/\",\n",
     "    columns=[\"passenger_count\", \"tip_amount\"],\n",
     "    storage_options={\"anon\": True},\n",
     ")"