Update app.py

app.py

@@ -89,7 +89,7 @@ def check_image_format(filepath):
         return False
 
 # Function to predict hemoglobin value with label encoding for gender
-def predict_hemoglobin(age, gender, image):
+def predict_hemoglobin(age, Gender, image):
     try:
         # Ensure the image is not None
         if image is None: