Patch #1550800: make exec a function.
diff --git a/Doc/ref/ref2.tex b/Doc/ref/ref2.tex
index f82d9ce..39b75a9 100644
--- a/Doc/ref/ref2.tex
+++ b/Doc/ref/ref2.tex
@@ -308,13 +308,12 @@
\index{reserved word}
\begin{verbatim}
-and del from not while
-as elif global or with
-assert else if pass yield
-break except import print
-class exec in raise
-continue finally is return
-def for lambda try
+and def for is raise
+as del from lambda return
+assert elif global not try
+break else if or while
+class except import pass with
+continue finally in print yield
\end{verbatim}
% When adding keywords, use reswords.py for reformatting