upgraded to new version of Filetree

README.md

 # Multimodal template construction
 
-## Setup - Create a new or clone an existing python 3.7 Conda environment
+## Setup
 
-- Create Conda environment and make sure the latest versions of the following packages are installed. Installation can be performed with:
+- Create a Conda environment and make sure the latest versions of the following packages are installed. Development and testing
+was done with python 3.7. Installation can be performed with:
 
 ```bash
 conda create -n tempy_env python=3.7 pandas numpy