[PATCH 1/4] docs: bpf: Rename README.rst to index.rst

["Tobin C. Harding" <me@tobin.cc>]

Recently bpf/ docs were converted to us RST format.  'README.rst' was
created but in order to fit in with the Sphinx build system this file
should be named 'index.rst'.  Rename file, fixes to integrate into Sphinx
build system in following patches.

docs: Rename Documentation/bpf/README.rst to Documentation/bpf/index.rst

Signed-off-by: Tobin C. Harding <me@tobin.cc>
---
 Documentation/bpf/{README.rst => index.rst} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename Documentation/bpf/{README.rst => index.rst} (100%)

diff --git a/Documentation/bpf/README.rst b/Documentation/bpf/index.rst
similarity index 100%
rename from Documentation/bpf/README.rst
rename to Documentation/bpf/index.rst
-- 
2.17.1