typo

cdplib/ml_validation/cross_validate_with_fine_tuning.py

@@ -177,7 +177,7 @@ from cdplib.log import Log
 
 from cdplib.ml_validation.CVComposer import CVComposer
 
-from cdplib.ml_validation,fine_tuning import get_optimal_proba_threshold
+from cdplib.ml_validation.fine_tuning import get_optimal_proba_threshold
 
 
 def cross_validate_with_optimal_threshold(