Following the example of qemu_opts_print_help(), indent all entries in
the list of character devices.

Signed-off-by: Max Reitz <mreitz@redhat.com>
---
 chardev/char.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chardev/char.c b/chardev/char.c
index e115166995..10d44aaefc 100644
--- a/chardev/char.c
+++ b/chardev/char.c
@@ -569,7 +569,7 @@ help_string_append(const char *name, void *opaque)
 {
     GString *str = opaque;
 
-    g_string_append_printf(str, "\n%s", name);
+    g_string_append_printf(str, "\n  %s", name);
 }
 
 static const char *chardev_alias_translate(const char *name)
-- 
2.17.1