rust: ioctl: end top-level module docs with full stop

Every other module ends its first line of documentation with a full
stop. Adapt the only outlier.

Signed-off-by: Valentin Obst <kernel@valentinobst.de>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20240131-doc-fixes-v3-v3-3-0c8af94ed7de@valentinobst.de
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

diff --git a/rust/kernel/ioctl.rs b/rust/kernel/ioctl.rs
index 59050e5f5a5a0a6db2b58d5968ea8cf464c674a8..5987ad6d38a7c34b50f985ae2c492c718fa2c7be 100644 (file)
--- a/rust/kernel/ioctl.rs
+++ b/rust/kernel/ioctl.rs
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 
-//! ioctl() number definitions
+//! ioctl() number definitions.
 //!
 //! C header: [`include/asm-generic/ioctl.h`](srctree/include/asm-generic/ioctl.h)