moving main to init

adding simpler main function

web/app.py

@@ -440,7 +440,7 @@ def admin_taxonomy():
     return render_template('admin/taxonomy.html', title='Taxonomy', regions=regions, keywords=keywords)
 
 
-def main():
+def init():
     """Main function to run the Flask app."""
     # Ensure DB is initialized
     db_init()
@@ -452,5 +452,9 @@ def main():
     app.run(debug=True, host='127.0.0.1', port=5000)
 
 
+def main():
+    app.run()
+
+
 if __name__ == "__main__":
     main()