[PATCH] sdk: rename README

[Tomasz Maciej Nowak]

From: Tomasz Maciej Nowak <tmn505 at gmail.com>

'help' target fails not finding a file, so follow up on a change[2] made
as a fix for main README[1].

1. d0113711a31f ("README: port to 21st century")
2. 751486b31fd9 ("build: fix README.md reference after rename")

Signed-off-by: Tomasz Maciej Nowak <tmn505 at gmail.com>
---
 target/sdk/files/{README.SDK => README.md} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename target/sdk/files/{README.SDK => README.md} (100%)

diff --git a/target/sdk/files/README.SDK b/target/sdk/files/README.md
similarity index 100%
rename from target/sdk/files/README.SDK
rename to target/sdk/files/README.md
-- 
2.41.0