fix various typos; thanks, George Yoshida!
(closes SF patch #952047)
diff --git a/Doc/lib/libcode.tex b/Doc/lib/libcode.tex
index 7bde19b..dc4c717 100644
--- a/Doc/lib/libcode.tex
+++ b/Doc/lib/libcode.tex
@@ -61,7 +61,7 @@
valid; \code{None} if the command is incomplete; raises
\exception{SyntaxError} if the command is complete and contains a
syntax error, or raises \exception{OverflowError} or
-\exception{ValueError} if the command cotains an invalid literal.
+\exception{ValueError} if the command contains an invalid literal.
\end{funcdesc}