Fix title underline too short

jingw · jingw · commit 1f098a18e9ce · 2014-03-28T18:10:36.000-07:00
diff --git a/README.rst b/README.rst
@@ -9,7 +9,7 @@ Usage
 =====
 
 DB-API
------
+------
 .. code-block:: python
 
     from pyhive import presto
