"level" keyword argument in example should be "stacklevel".

freddrake · freddrake · commit f98161764530 · 2002-03-12T19:49:31.000Z
This closes SF bug #517684.
diff --git a/Doc/lib/libwarnings.tex b/Doc/lib/libwarnings.tex
@@ -153,7 +153,7 @@ \subsection{Available Functions \label{warning-functions}}
 
 \begin{verbatim}
 def deprecation(message):
-    warnings.warn(message, DeprecationWarning, level=2)
+    warnings.warn(message, DeprecationWarning, stacklevel=2)
 \end{verbatim}
 
 This makes the warning refer to \function{deprecation()}'s caller,
