Update app.py

app.py

@@ -71,14 +71,15 @@ def display_image_with_download(image_path, caption, download_text):
         href = f'<a href="data:application/octet-stream;base64,{base64_data}" download="{download_text}.jpg">Download {download_text}</a>'
         st.markdown(href, unsafe_allow_html=True)
 
-# Streamlit app
-def main():
-
-     st.set_page_config(
+st.set_page_config(
         page_title="Pneumonia Detection App",
         page_icon=":microscope:",
         layout="wide"
     )
+
+# Streamlit app
+def main():
+
         
     st.title("Pneumonia Detection")