Remove trailing whitespace in qemu-doc.texi, as it causes
reproducibility issues depending on the echo implementation
used by the Makefile.

Reported-By: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 qemu-doc.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu-doc.texi b/qemu-doc.texi
index d8bb2c664f..8c10956a66 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -105,7 +105,7 @@ QEMU full system emulation has the following features:
 QEMU uses a full software MMU for maximum portability.
 
 @item
-QEMU can optionally use an in-kernel accelerator, like kvm. The accelerators 
+QEMU can optionally use an in-kernel accelerator, like kvm. The accelerators
 execute most of the guest code natively, while
 continuing to emulate the rest of the machine.
 
-- 
2.11.0