Documentation: e100: Use correct heading adornment

Recently documentation file was converted to rst.  The document title
has the incorrect heading adornment.  From kernel docs:

	* Please stick to this order of heading adornments:

	  1. ``=`` with overline for document title::

	       ==============
	       Document title
	       ==============

Add  overline heading adornment to document title.

Fixes commit (85d63445f411 Documentation: e100: Update the Intel 10/100 driver doc)

CC: Jeff Kirsher <[email protected]>
Signed-off-by: Tobin C. Harding <[email protected]>
Acked-by: Jeff Kirsher <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/Documentation/networking/e100.rst b/Documentation/networking/e100.rst
index d4d8370279254472ed812488ea61d4e3bd64651b..59b80608e27df1268abf8b3a95a1409b2ea3e29c 100644 (file)
--- a/Documentation/networking/e100.rst
+++ b/Documentation/networking/e100.rst
@@ -1,3 +1,4 @@
+==============================================================
 Linux* Base Driver for the Intel(R) PRO/100 Family of Adapters
 ==============================================================