update environment.yml

Author: Bruno Goncalves

environment.yml

@@ -1,11 +1,11 @@
 dependencies:
   - keras==2.12.0
-  - Keras_Preprocessing==1.1.2
+  - Keras-Preprocessing==1.1.2
   - matplotlib==3.7.2
   - nltk==3.8.1
   - numpy==1.23.5
   - pandas==2.0.3
-  - scikit_learn==1.3.0
+  - scikit-learn==1.3.0
   - tensorflow==2.12.0
   - tqdm==4.65.0
   - watermark==2.4.3