Merge pull request #135 from camriddell/master

Replace calls to fig.show() with plt.show()

Author: rougier

cheatsheets.tex

@@ -289,7 +289,7 @@
   ax.plot(X, Y, color='green')\\
   \\
   fig.savefig(``figure.pdf'')\\
-  fig.show() }
+  plt.show() }
   \end{myboxed}
   \vspace{\fill}
 

handout-beginner.tex

@@ -91,7 +91,7 @@ \section*{\LARGE \rmfamily
 \begin{lstlisting}
  fig, ax = plt.subplots()
  ax.plot(X, Y)
- fig.show()
+ plt.show()
 \end{lstlisting}
 %
 \fbox{4} \textbf{Observe} \medskip\\