Add README.md file and small bug

3c66732c · Adria Casamitjana · 8b078e79 · 3c66732c · 3c66732c
Commit 3c66732c authored Nov 30, 2020 by Adria Casamitjana
--- a/tutorials/spatial_transformations/README.md
+++ b/tutorials/spatial_transformations/README.md
+### STEPS
+
+To go trough the tutorials, please, run the following commands:
+
+1.- Configure the environment: sh activate_environment.sh
+2.- Activate the environment: source env-mphys0020/bin/activate
+3.- Change directory to python/: cd python
+4.- Open the jupyter notebook: jupyter notebook
+5.- Acces the tutorial by clicking on it.
--- a/tutorials/spatial_transformations/python/transformations.ipynb
+++ b/tutorials/spatial_transformations/python/transformations.ipynb