Update app.py

app.py

@@ -34,10 +34,7 @@ def plot_timeline(citi = ['المدينه', 'بغداد', 'كوفة', 'بصرة'
     filtered = taraf_s[taraf_s['City'].isin(citi) & (taraf_s['Year'] >= min_year) & (taraf_s['Year'] <= max_year)]
     fig = px.line(data_frame = filtered, x = 'Year', y = 'Taraf', title = "Tarafs per Year", color = 'City' )
     fig.update_layout(title_font_color = 'red', title_x = .5)
-
-
-
-  return fig
+    return fig
 
 app = gradio.Interface(plot_timeline,
              [gradio.Dropdown(choices = cities, value = ['المدينه', 'بغداد', 'كوفة', 'بصرة'], multiselect=True),