README.md: Fix leftover ref to -ARPI, should be -T

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/README.md b/README.md
index 379c4ef559b9384f7103419e0d69d45924e7669d..41320087ebc79a0a40930f01c0cc79586092254a 100644 (file)
--- a/README.md
+++ b/README.md
@@ -165,7 +165,7 @@ A simple shell alias would help a lot, except that cargo rejects
 `--target=` when it thinks it's not needed.
 
 In your nailing-cargo config, you can write something like
-`arch.RPI='arm-unknown-linux-gnueabihf'`.  Then `nailing-cargo -ARPI`
+`arch.RPI='arm-unknown-linux-gnueabihf'`.  Then `nailing-cargo -TRPI`
 will DTRT.  In fact, you do not even need to specify that particular
 arch alias, since it is built-in to nailing-cargo.