[readme][xs]: updated readme

.github/workflows/actions.yml

@@ -35,7 +35,7 @@ jobs:
         python -m venv venv
         source venv/bin/activate
         pip install -r scripts/requirements.txt
-        python scripts/population.py
+        python scripts/process.py
 
     - name: Configure Git
       run: |

README.md

@@ -20,7 +20,14 @@ Next update in UNdata: 01 Feb 2025
 The United Nations Statistics Division collects, compiles and disseminates official demographic and social statistics on a wide range of topics. Data have been collected since 1948 through a set of questionnaires dispatched annually to over 230 national statistical offices and have been published in the Demographic Yearbook collection. The Demographic Yearbook disseminates statistics on population size and composition, births, deaths, marriage and divorce, as well as respective rates, on an annual basis. The Demographic Yearbook census datasets cover a wide range of additional topics including economic activity, educational attainment, household characteristics, housing characteristics, ethnicity, language, foreign-born and foreign population. The available Population and Housing Censuses' datasets reported to UNSD for the censuses conducted worldwide since 1995, are now available in UNdata.
 
 ## Preparation
-No special preparation needed.
+
+Run the requirements through `pip` in order to install all required packages to run the script.
+
+`pip install -r scripts/requirements.txt`
+
+The process is recorded and automated in a Python script:
+
+`scripts/process.py`
 
 ## License
 This data package is licensed under a [ODC Public Domain Dedication and Licence (PDDL)](http://opendatacommons.org/licenses/pddl/1.0/).