Fixed all typoes in the files, azml_02 finished

azuremlpythonsdk-v2/azml_02_hyperparameters_tuning.py

@@ -108,7 +108,7 @@ def main():
 
     # Register best model
     print(f"Registering Model {best_model_name}")
-    ml_client.models.register(model=model)
+    ml_client.models.create_or_update(model=model)
 
 
 if __name__ == "__main__":

azuremlpythonsdk-v2/diabetes_hyperdrive/diabetes_training.py

@@ -17,7 +17,7 @@ def main():
     # Input and output arguments
 
     # Get script arguments
-    parser = argparse()
+    parser = argparse.ArgumentParser()
 
     # Input dataset
     parser.add_argument(