Fix layout in README

Change-Id: If87ee5a0ff40ac5b3d240965e50046939a8a4e8b
diff --git a/README.rst b/README.rst
index 588d72b..fc3c109 100644
--- a/README.rst
+++ b/README.rst
@@ -798,7 +798,7 @@
               visible_for_project: ''
               timestamps: false
               timestamp_format: ''
-=======
+
 Gerrit trigger plugin configuration
 
 .. code-block:: yaml