README: Update "Building an image" example
POWER8 targets were removed by commit 40f804058414. Use a POWER9
one for the example.
Signed-off-by: Greg Kurz <groug@kaod.org>
diff --git a/README.md b/README.md
index 8f5bc81..0f748fc 100644
--- a/README.md
+++ b/README.md
@@ -24,12 +24,12 @@
## Building an image
-To build an image for a Palmetto system:
+To build an image for a Blackbird system:
```
git clone --recursive https://github.com/open-power/op-build.git
cd op-build
-./op-build palmetto_defconfig && ./op-build
+./op-build blackbird_defconfig && ./op-build
```
There are also default configurations for other platforms in