tools/image-host.c: Fix spelling of "expected".

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/image-host.c b/tools/image-host.c
index d3a882e..a6b0a94 100644
--- a/tools/image-host.c
+++ b/tools/image-host.c
@@ -313,7 +313,7 @@
 
 	/* Check that we have read all the file */
 	if (n != sbuf.st_size) {
-		printf("Can't read all file %s (read %zd bytes, expexted %lld)\n",
+		printf("Can't read all file %s (read %zd bytes, expected %lld)\n",
 		       filename, n, (long long)sbuf.st_size);
 		goto err;
 	}