Fix headings and authors/contributors section

tutorial/part3/data_exploitability_pangeo.ipynb

@@ -3,7 +3,10 @@
   {
    "cell_type": "markdown",
    "source": [
-    "# How to exploit data on Pangeo"
+    "# How to exploit data on Pangeo\n",
+    "\n",
+    "## Snow and Cloud Cover Example\n",
+    "converted from https://github.com/EO-College/cubes-and-clouds/blob/main/lectures/3.1_data_processing/exercises/_alternatives/31_data_processing_stac.ipynb"
    ],
    "metadata": {
     "collapsed": false
@@ -12,11 +15,16 @@
   {
    "cell_type": "markdown",
    "source": [
-    "#### Pangeo Workshop - Snow and Cloud Cover\n",
-    "converted from https://github.com/EO-College/cubes-and-clouds/blob/main/lectures/3.1_data_processing/exercises/_alternatives/31_data_processing_stac.ipynb\n",
+    "## Authors & Contributors\n",
+    "### Authors\n",
+    "- Michele Clous, Eurac Research, [clausmichele](https://github.com/clausmichele) (original author)\n",
+    "- Pier Lorenzo Marasco, Ispra (Italy), [@pl-marasco](https://github.com/pl-marasco) (author of the conversion)\n",
     "\n",
-    "original author: Michele Clous @clausmichele\n",
-    "conversion by: Pangeo volunteers (Pier Lorenzo Marasco @pl-marasco, Alejandro Coca-Castro @acocac, Anne Fouilloux @annefou, Justus Magin @keewis, Tina Odaka @tinaodaka)\n",
+    "### Contributors\n",
+    "- Alejandro Coca-Castro, The Alan Turing Institure, [acocac](https://github.com/acocac) (author)\n",
+    "- Anne Fouilloux, University of Oslo (Norway), [@annefou](https://github.com/annefou)\n",
+    "- Justus Magin, University of Oslo (Norway), [@keewis](\n",
+    "- Tina Odaka, Ifremer (France), [@tinaok](https://github.com/tinaok)\n",
     "\n",
     "#### Introduction\n",
     "In this exercise, we will build a complete the same EO workflow as OpenEO using cloud provided data (STAC Catalogue), processing it locally; from data access to obtaining the result.\n",