doc: qemu_virt: Fix doc styles

Remove the unnecessary blank line at the end of the doc.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>

diff --git a/docs/platform/qemu_virt.md b/docs/platform/qemu_virt.md
index 12204e4..6d8a3d0 100644 (file)
--- a/docs/platform/qemu_virt.md
+++ b/docs/platform/qemu_virt.md
@@ -149,4 +149,3 @@ qemu-system-riscv32 -M virt -m 256M -nographic \
        -device virtio-blk-device,drive=hd0 \
        -append "root=/dev/vda rw console=ttyS0"
 ```
-