Update README.md

egs/iemocap/README.md

@@ -11,7 +11,8 @@ source ../../env.sh
 
 # Install pip and ruamel (to be able to modify YAML files within a Python script)
 python -m ensurepip --upgrade
-python3 -m pip install ruamel.yaml
+pip install -U pip setuptools wheel
+python3 -m pip install ruamel.yaml # Try pip install ruamel.yaml or pip install ruamel_yaml if it does not work
 
 # To create the different csv files needed for trainings (they will be saved in /list)
 python ./local/dataprep_iemocap.py --make-train-csv