Update docs for ErrorMeasure and LogPDF etc to show __call__ #1519
Description
It is the most important method but is not shown by default!
https://pints.readthedocs.io/en/stable/error_measures.html#pints.ErrorMeasure
{{ message }}
It is the most important method but is not shown by default!
https://pints.readthedocs.io/en/stable/error_measures.html#pints.ErrorMeasure