Notes on documentation

[bthirion]

"Confound_prediction is a Python module to control confound effect in the prediction or classification model." -> "Confound_prediction is a Python module to control confound effect in prediction or classification models."

3. Deconfounding test and train jointly (which should not be used, and is provided only for illustration) -> I find it dangerous to introduce a model while forbiding it. At least, Iwould not- mention it in the top of the documentation

"Developed framework is based" -> "The developed framework is based"

"You provide us" -> "You provide" "We return you" -> "The function returns"