Update pyplot_mathtext.py

Aseem Bansal · Aseem Bansal · commit 55bdafe4b4da · 2013-08-26T16:15:32.000+05:30
diff --git a/doc/pyplots/pyplot_mathtext.py b/doc/pyplots/pyplot_mathtext.py
@@ -10,3 +10,4 @@
          fontsize=20)
 plt.xlabel('time (s)')
 plt.ylabel('volts (mV)')
+plt.show()
