Merge branch 'dev' into 'master'

fix legend drawing from upper limit benchmark plot

See merge request !154

quickstats/plots/upper_limit_benchmark_plot.py

@@ -524,7 +524,7 @@ class UpperLimitBenchmarkPlot(AbstractPlot):
         handles = remake_handles(handles, polygon_to_line=False, fill_border=True,
                                  border_styles=self.styles['legend_border'])
         handler_map = {ErrorbarContainer: HandlerErrorbar(xerr_size=1)}
-        self.darw_legend(handles, labels, handler_map=handler_map)
+        self.draw_legend(ax, handles, labels, handler_map=handler_map)
         
         if comparison_options is not None:
             return ax, ax_ratio