Update app.py

app.py

@@ -59,7 +59,7 @@ def validate_input(fen):
 
 mcp = gr.Interface(
     fn=position_evaluation,
-    inputs =  [gr.Textbox(label = "Forsyth-Edwards Notation (FEN)", value = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"), max_length=75],
+    inputs =  [gr.Textbox(label = "Forsyth-Edwards Notation (FEN)", value = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1", max_length = 75)],
     outputs = [gr.Textbox(label = "Evaluation", interactive = False)],
     title="Stockfish Chess Engine",
     description="Chess position evaluation by top open source chess engine"