rust: block: fix formatting in GenDisk doc

Align bullet points and improve indentation in the `Invariants` section
of the `GenDisk` struct documentation for better readability.

[ Yutaro is also working on implementing the lint we suggested to catch
  this sort of issue in upstream Rust:

    https://github.com/rust-lang/rust-clippy/issues/13601
    https://github.com/rust-lang/rust-clippy/pull/13711

  Thanks a lot! - Miguel ]

Fixes: 3253aba3408a ("rust: block: introduce `kernel::block::mq` module")
Signed-off-by: Yutaro Ohno <yutaro.ono.418@gmail.com>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Acked-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/ZxkcU5yTFCagg_lX@ohnotp
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

diff --git a/rust/kernel/block/mq/gen_disk.rs b/rust/kernel/block/mq/gen_disk.rs
index 798c4ae0bdedd58221b5851a630c0e1052e0face..14806e1997fd7515c55790740149fa49b63c0ad4 100644 (file)
--- a/rust/kernel/block/mq/gen_disk.rs
+++ b/rust/kernel/block/mq/gen_disk.rs
@@ -174,9 +174,9 @@ impl GenDiskBuilder {
 ///
 /// # Invariants
 ///
-///  - `gendisk` must always point to an initialized and valid `struct gendisk`.
-///  - `gendisk` was added to the VFS through a call to
-///     `bindings::device_add_disk`.
+/// - `gendisk` must always point to an initialized and valid `struct gendisk`.
+/// - `gendisk` was added to the VFS through a call to
+///   `bindings::device_add_disk`.
 pub struct GenDisk<T: Operations> {
     _tagset: Arc<TagSet<T>>,
     gendisk: *mut bindings::gendisk,