Fix code indent.

Signed-off-by: Zhang Han <zhanghan64@huawei.com>
---
 audio/paaudio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/audio/paaudio.c b/audio/paaudio.c
index b052084698..7ea9f637c2 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -437,7 +437,7 @@ static pa_stream *qpa_simple_new (
     }
 
     if (r < 0) {
-      goto fail;
+        goto fail;
     }
 
     pa_threaded_mainloop_unlock(c->mainloop);
-- 
2.29.1.59.gf9b6481aed