[PATCH] qemu-options.hx: remove stray quote

[John Snow]

Signed-off-by: John Snow <address@hidden>
---
 qemu-options.hx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu-options.hx b/qemu-options.hx
index 2a04ca6ac5..629a7b1186 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1192,7 +1192,7 @@ Instead of @option{-fda}, @option{-fdb}, you can use:
 By default, @var{interface} is "ide" and @var{index} is automatically
 incremented:
 @example
-@value{qemu_system_x86} -drive file=a -drive file=b"
+@value{qemu_system_x86} -drive file=a -drive file=b
 @end example
 is interpreted like:
 @example
-- 
2.21.0