Added Jupyter tutorial link

Author: timeu

Lecture-1-Introduction-to-Jupyter-Notebooks.ipynb

@@ -774,6 +774,15 @@
     "print(\"Success!\")"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Resources:\n",
+    "\n",
+    "Dataquest Jupyter tutorial: https://www.dataquest.io/blog/jupyter-notebook-tutorial/"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -798,7 +807,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.12"
+   "version": "3.6.10"
   }
  },
  "nbformat": 4,