[PATCH] qemu-options.hx: Fix typo for netdev documentation

[Tianjia Zhang]

This patch fixes the netdev document description typo in qemu-option.hx.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
 qemu-options.hx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu-options.hx b/qemu-options.hx
index 708583b4ce..92556ed96d 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2684,7 +2684,7 @@ SRST
     disable script execution.
 
     If running QEMU as an unprivileged user, use the network helper
-    helper to configure the TAP interface and attach it to the bridge.
+    to configure the TAP interface and attach it to the bridge.
     The default network helper executable is
     ``/path/to/qemu-bridge-helper`` and the default bridge device is
     ``br0``.
-- 
2.17.1