[PATCH] doc: usage: Fix command in fdt overlay apply sequence

[Alexander Dahl]

Literally adhering to the docs gave this wrong output:

    U-Boot> setenv fdtaddr 0x87f00000
    U-Boot> fdtaddr $fdtaddr
    Unknown command 'fdtaddr' - try 'help'

Fixes: d80162cfc559 ("doc: Document how to apply fdt overlays")
Signed-off-by: Alexander Dahl <ada at thorsis.com>
---
 doc/usage/fdt_overlays.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/usage/fdt_overlays.rst b/doc/usage/fdt_overlays.rst
index ea39713434..7f113edae3 100644
--- a/doc/usage/fdt_overlays.rst
+++ b/doc/usage/fdt_overlays.rst
@@ -102,7 +102,7 @@ Manually Loading and Applying Overlays
 
 ::
 
-    => fdtaddr $fdtaddr
+    => fdt addr $fdtaddr
 
 4. Grow it enough so it can encompass all applied overlays
 

base-commit: 5b9ee01685290653671072d0030cd7ba9da3a705
-- 
2.30.2