Small changes

app.py

@@ -102,6 +102,7 @@ def barplot_mean_few_minus_zero_shot(dataframe, tasks=None):
         yaxis_title="Mean Delta Combined Performance",
         template="plotly_white",
         font=dict(family="Arial", size=13),
+        margin=dict(b=100)
     )
 
     fig.add_annotation(