Update tools_and_toolchains.ipynb

Corrected link to the ordering and delivery notebook.

Author: arunasank

jupyter-notebooks/orders/tools_and_toolchains.ipynb

@@ -14,7 +14,7 @@
     " - [clip -> bandmath](#clip_bandmath)\n",
     " - [toar -> reproject -> tile](#toar_reproject_tile)\n",
     "\n",
-    "For background on ordering and downloading with the orders api, see the [Ordering and Delivery](ordering_and_delivery.ipynb) notebook.\n",
+    "For background on ordering and downloading with the orders api, see the [Ordering and Delivery](https://github.com/planetlabs/notebooks/blob/master/jupyter-notebooks/orders/ordering_and_delivery.ipynb) notebook.\n",
     "\n",
     "Reference information can be found at [Tools & toolchains](https://developers.planet.com/docs/orders/tools-toolchains/).\n",
     "\n",