change boxplot_demo doc

galleries/examples/statistics/boxplot_demo.py

@@ -46,11 +46,11 @@
 axs[1, 0].set_title("don't show\noutlier points")
 
 # horizontal boxes
-axs[1, 1].boxplot(data, sym='rs', vert=False)
+axs[1, 1].boxplot(data, sym='rs', orientation='horizontal')
 axs[1, 1].set_title('horizontal boxes')
 
 # change whisker length
-axs[1, 2].boxplot(data, sym='rs', vert=False, whis=0.75)
+axs[1, 2].boxplot(data, sym='rs', orientation='horizontal', whis=0.75)
 axs[1, 2].set_title('change whisker length')
 
 fig.subplots_adjust(left=0.08, right=0.98, bottom=0.05, top=0.9,
@@ -107,7 +107,7 @@
 fig.canvas.manager.set_window_title('A Boxplot Example')
 fig.subplots_adjust(left=0.075, right=0.95, top=0.9, bottom=0.25)
 
-bp = ax1.boxplot(data, notch=False, sym='+', vert=True, whis=1.5)
+bp = ax1.boxplot(data, notch=False, sym='+', orientation='vertical', whis=1.5)
 plt.setp(bp['boxes'], color='black')
 plt.setp(bp['whiskers'], color='black')
 plt.setp(bp['fliers'], color='red', marker='+')