git: 220ce523e976 - main - rk_grf_gpio.4: Polish

The branch main has been updated by ziaee:

URL: https://cgit.FreeBSD.org/src/commit/?id=220ce523e9762b961d41d3d7797f6606c4ad1b0f

commit 220ce523e9762b961d41d3d7797f6606c4ad1b0f
Author:     Alexander Ziaee <ziaee@FreeBSD.org>
AuthorDate: 2025-03-18 22:04:02 +0000
Commit:     Alexander Ziaee <ziaee@FreeBSD.org>
CommitDate: 2025-03-23 04:35:01 +0000

    rk_grf_gpio.4: Polish
    
    Normalize copyright, date, wrapping, and document description.
    
    Fixes:                  0832a409c (add driver for the RK3328 GPIO_MUTE)
    Reviewed by:            mhorne, shurd
    Approved by:            mhorne (mentor)
    Differential Revision:  https://reviews.freebsd.org/D49408
---
 share/man/man4/man4.aarch64/rk_grf_gpio.4 | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/share/man/man4/man4.aarch64/rk_grf_gpio.4 b/share/man/man4/man4.aarch64/rk_grf_gpio.4
index 1587e708c93b..6a5ebbe19e3b 100644
--- a/share/man/man4/man4.aarch64/rk_grf_gpio.4
+++ b/share/man/man4/man4.aarch64/rk_grf_gpio.4
@@ -1,16 +1,14 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
 .\" Copyright (c) 2025 Stephen Hurd <shurd@freebsd.org>
 .\"
-.Dd Mar 16, 2025
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
+.Dd March 18, 2025
 .Dt RK_GRF_GPIO 4
 .Os
 .Sh NAME
 .Nm rk_grf_gpio
-.Nd 
-.Xr gpio 3
-driver for RockChip GPIO_MUTE pin
+.Nd RockChip GPIO_MUTE pin driver
 .Sh SYNOPSIS
 .Cd "options SOC_ROCKCHIP_rk3328"
 .Sh DESCRIPTION
@@ -18,8 +16,8 @@ The
 .Nm
 driver provides a single-pin, output-only
 .Xr gpio 3
-unit whose single pin is named GPIO_MUTE.  This controls the output
-of the GPIO_MUTE pin on the SoC.
+unit whose single pin is named GPIO_MUTE.
+This controls the output of the GPIO_MUTE pin on the SoC.
 .Pp
 This gpio is usually used to control another device on the board,
 so is not usually available for user software.