Fix up markup in the deprecation notice.
diff --git a/Doc/library/compiler.rst b/Doc/library/compiler.rst
index 7aac3b8..e13f7fc 100644
--- a/Doc/library/compiler.rst
+++ b/Doc/library/compiler.rst
@@ -6,7 +6,7 @@
 ***********************
 
 .. deprecated:: 2.6
-   The compiler package has been removed in Python 3.0.
+   The :mod:`compiler` package has been removed in Python 3.0.
 
 .. sectionauthor:: Jeremy Hylton <jeremy@zope.com>