diff --git a/doc/src/index.rst b/doc/src/index.rst
index 4b32069b..f8529a32 100644
--- a/doc/src/index.rst
+++ b/doc/src/index.rst
@@ -25,7 +25,8 @@ PostgreSQL arrays.
 .. |COPY-TO-FROM| replace:: :sql:`COPY TO/COPY FROM`
 .. __: http://www.postgresql.org/docs/8.4/static/sql-copy.html
 
-Contents:
+
+.. rubric:: Contents
 
 .. toctree::
    :maxdepth: 2