docs: networking: arcnet-hardware.rst: don't duplicate chapter names

Since changeset 58ad30cf91 ("docs: fix reference to core-api/namespaces.rst"),
auto-references for chapters are generated. This is a nice feature, but
has a drawback: no chapters can have the same sumber.

So, we need to change two chapter titles, to avoid warnings when
building the docs.

Fixes: 58ad30cf91 ("docs: fix reference to core-api/namespaces.rst")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mauro Carvalho Chehab 2020-05-01 16:44:59 +02:00 committed by David S. Miller
parent 2c8e961d20
commit 30cbf2ddfc

View file

@ -1296,8 +1296,8 @@ DIP Switches:
11111 0xC400 (guessed - crashes tested system)
============= ============================================
CNet Technology Inc.
====================
CNet Technology Inc. (8-bit cards)
==================================
120 Series (8-bit cards)
------------------------
@ -1520,8 +1520,8 @@ The jumpers labeled EXT1 and EXT2 are used to determine the timeout
parameters. These two jumpers are normally left open.
CNet Technology Inc.
====================
CNet Technology Inc. (16-bit cards)
===================================
160 Series (16-bit cards)
-------------------------