[PATCH] Documentation: virt: Fix up pre-formatted text block for SEV ioctls

[Michael Roth <michael.roth@amd.com>]

A missing newline after "::" resulted in the htmldocs build failing to
recognize the start of a pre-formatted block of text, resulting in
warnings being generated during the build. Fix this by adding in the
missing newline.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20240202145932.31c62fd6@canb.auug.org.au/
Fixes: f5db8841ebe5 ("crypto: ccp: Add the SNP_PLATFORM_STATUS command")
Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 Documentation/virt/coco/sev-guest.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/virt/coco/sev-guest.rst b/Documentation/virt/coco/sev-guest.rst
index 14c9de997b7d..e1eaf6a830ce 100644
--- a/Documentation/virt/coco/sev-guest.rst
+++ b/Documentation/virt/coco/sev-guest.rst
@@ -71,6 +71,7 @@ The host ioctls are issued to a file descriptor of the /dev/sev device.
 The ioctl accepts the command ID/input structure documented below.
 
 ::
+
         struct sev_issue_cmd {
                 /* Command ID */
                 __u32 cmd;
-- 
2.25.1