efi_selftest: fix typo 'got languages' in HII test

%s/got languages are/Available languages:/

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/lib/efi_selftest/efi_selftest_hii.c b/lib/efi_selftest/efi_selftest_hii.c
index f219c01..c363df4 100644
--- a/lib/efi_selftest/efi_selftest_hii.c
+++ b/lib/efi_selftest/efi_selftest_hii.c
@@ -913,7 +913,7 @@
 		goto out;
 	}
 
-	efi_st_printf("got languages are %s\n", languages);
+	efi_st_printf("Available languages: %s\n", languages);
 
 	result = EFI_ST_SUCCESS;