Request modification to conda documentation

[monaghaa]

In: https://curc.readthedocs.io/en/latest/software/python.html

Would it be possible to advise users that they should not have any R or python modules loaded when they are using modules (otherwise it can cause conflicts with the Conda-installed version of R or python).

I'm not sure where would be the most appropriate place to put this text...troubleshooting?