diff --git a/README.rst b/README.rst
index 3ce35b51..e2096c6c 100644
--- a/README.rst
+++ b/README.rst
@@ -1080,7 +1080,7 @@ Assert that the request was called exactly n times.
 
 
 Assert Request Calls data
-------------------
+-------------------------
 
 ``Request`` object has ``calls`` list which elements correspond to ``Call`` objects
 in the global list of ``Registry``. This can be useful when the order of requests is not