renamed geospatial and added session to README

Author: luisesanmartin

…patial-analysis/foundations-s5-geo.ipynb …atial-analysis/geospatial-analysis.ipynb2-advanced-topics/geospatial-analysis/foundations-s5-geo.ipynb renamed to 2-advanced-topics/geospatial-analysis/geospatial-analysis.ipynb 2-advanced-topics/geospatial-analysis/foundations-s5-geo.ipynb renamed to 2-advanced-topics/geospatial-analysis/geospatial-analysis.ipynb

@@ -47,7 +47,9 @@ and each session dives deeper into the advanced topic.
         * [Colab notebook](https://colab.research.google.com/github/worldbank/dec-python-course/blob/main/1-foundations/project-2-rasters_and_functions/Project%202.ipynb)
         * [Suggested solutions](https://github.com/worldbank/dec-python-course/blob/main/1-foundations/project-2-rasters_and_functions/Project%202_Solutions.ipynb)
 * **Part 2 - Advanced topics of Data Science of Python**
-    * Not developed yet
+    * Geospatial analysis
+        * [Jupyter notebook](https://github.com/worldbank/dec-python-course/blob/main/2-advanced-topics/geospatial-analysis/geospatial-analysis.ipynb)
+        * [Colab notebook](https://colab.research.google.com/github/worldbank/dec-python-course/blob/main/2-advanced-topics/geospatial-analysis/geospatial-analysis.ipynb)
 
 ## Contact