Remove more markup from headers
diff --git a/Doc/whatsnew/whatsnew21.tex b/Doc/whatsnew/whatsnew21.tex
index 6559b6c..6c62c1b 100644
--- a/Doc/whatsnew/whatsnew21.tex
+++ b/Doc/whatsnew/whatsnew21.tex
@@ -139,7 +139,7 @@
%======================================================================
-\section{PEP 236: \module{__future__} Directives}
+\section{PEP 236: __future__ Directives}
The reaction to nested scopes was widespread concern about the dangers
of breaking code with the 2.1 release, and it was strong enough to
@@ -492,7 +492,7 @@
%======================================================================
-\section{PEP 235: Case-Insensitive Platforms and \keyword{import}}
+\section{PEP 235: Importing Modules on Case-Insensitive Platforms}
Some operating systems have filesystems that are case-insensitive,
MacOS and Windows being the primary examples; on these systems, it's