diff --git a/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/dpio-driver.rst b/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/dpio-driver.rst
index c50fd46631e02..e4ebfe62a1839 100644
--- a/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/dpio-driver.rst
+++ b/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/dpio-driver.rst
@@ -1,5 +1,6 @@
 .. include:: <isonum.txt>
 
+===================================
 DPAA2 DPIO (Data Path I/O) Overview
 ===================================