Update app.py

app.py

@@ -66,7 +66,7 @@ def main():
     st.title("Brain Tumor Segmentation App")
 
     # Allow user to upload an image
-    uploaded_file = st.file_uploader("Upload a brain tumor image...", type=["jpg", "png", "jpeg"])
+    uploaded_file = st.file_uploader("Upload a brain scan image...", type=["jpg", "png", "jpeg"])
 
     if uploaded_file is not None:
         # Read the uploaded image