KVM: x86/MMU: properly format KVM_CAP_VM_DISABLE_NX_HUGE_PAGES capability table

There is unexpected warning on KVM_CAP_VM_DISABLE_NX_HUGE_PAGES capability
table, which cause the table to be rendered as paragraph text instead.

The warning is due to missing colon at capability name and returns keyword,
as well as improper alignment on multi-line returns field.

Fix the warning by adding missing colons and aligning the field.

Link: https://lore.kernel.org/lkml/[email protected]/
Fixes: 084cc29f8bbb03 ("KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis")
Reported-by: Stephen Rothwell <[email protected]>
Cc: Paolo Bonzini <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: David Matlack <[email protected]>
Cc: Ben Gardon <[email protected]>
Cc: Peter Xu <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Bagas Sanjaya <[email protected]>
Message-Id: <20220627095151[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>

diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index 4003dd93e70052316f75ef7821560878bb3e2ea0..abd7c32126ce06d9884b2986bc986a02778b3fad 100644 (file)
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -8264,13 +8264,13 @@ available and supports the `KVM_PV_DUMP_CPU` subcommand.
 8.38 KVM_CAP_VM_DISABLE_NX_HUGE_PAGES
 -------------------------------------
 
-:Capability KVM_CAP_VM_DISABLE_NX_HUGE_PAGES
+:Capability: KVM_CAP_VM_DISABLE_NX_HUGE_PAGES
 :Architectures: x86
 :Type: vm
 :Parameters: arg[0] must be 0.
-:Returns 0 on success, -EPERM if the userspace process does not
-        have CAP_SYS_BOOT, -EINVAL if args[0] is not 0 or any vCPUs have been
-        created.
+:Returns: 0 on success, -EPERM if the userspace process does not
+          have CAP_SYS_BOOT, -EINVAL if args[0] is not 0 or any vCPUs have been
+          created.
 
 This capability disables the NX huge pages mitigation for iTLB MULTIHIT.