diff --git a/CYFI445/lectures/08_multiclass_classification_n_to_n_2hidden/0_ML_concepts_multiclass.pptx b/CYFI445/lectures/08_multiclass_classification_n_to_n_2hidden/0_ML_concepts_multiclass.pptx
index ae2fbba..17210fc 100644
Binary files a/CYFI445/lectures/08_multiclass_classification_n_to_n_2hidden/0_ML_concepts_multiclass.pptx and b/CYFI445/lectures/08_multiclass_classification_n_to_n_2hidden/0_ML_concepts_multiclass.pptx differ