Update app.py

Making plot look nicer

app.py

@@ -31,7 +31,6 @@ def plot_votes(preds: list[tuple[str, np.array]], markers: list[str]=None) -> go
         yaxis_title="Predicted",
         xaxis_title="Training Samples",
         height=500,
-        width=1000,
         xaxis=dict(showticklabels=False),
         hovermode="x unified"
     )