Fix wrong capitalization in man page references.

3 files changed, 5 insertions, 4 deletions

diff --git a/share/man/man4/ads111x.4 b/share/man/man4/ads111x.4
index b2e032a39b36..82f0d8601553 100644
--- a/share/man/man4/ads111x.4
+++ b/share/man/man4/ads111x.4
@@ -55,8 +55,9 @@ The devices offer a number of configuration options which can be
 set via hints, FDT data, and
 .Xr sysctl 8 .
 .Pp
-.Xr Sysctl 8
-provides access to the voltage measurements made by the device.
+The
+.Xr sysctl 8
+utility provides access to the voltage measurements made by the device.
 Each time the
 .Va dev.ads111x.<unit>.<channel>.voltage
 variable is accessed for a given channel, the driver switches the
diff --git a/share/man/man4/mlx5en.4 b/share/man/man4/mlx5en.4
index 49ad9abb16fd..53470d894071 100644
--- a/share/man/man4/mlx5en.4
+++ b/share/man/man4/mlx5en.4
@@ -69,7 +69,7 @@ HW Large Receive Offload (HW LRO), VLAN tag insertion and extraction,
 VLAN checksum offload, VLAN TSO, hardware rate limiting (TXRTLMT),
 stateless VxLAN hardware offload for receive and transmit,
 HW TLS offload for transmit, Receive Side Steering (RSS) and
-.Xr NUMA 4
+.Xr numa 4
 awareness.
 .Pp
 The network interface name is
diff --git a/share/man/man4/nvdimm.4 b/share/man/man4/nvdimm.4
index 6b689b3d502f..04bf3a042c3a 100644
--- a/share/man/man4/nvdimm.4
+++ b/share/man/man4/nvdimm.4
@@ -99,7 +99,7 @@ device node and
 geom provider for each namespace in a SPA, which behave analogously to their
 full-SPA cousins described above.
 .Sh SEE ALSO
-.Xr ACPI 4 ,
+.Xr acpi 4 ,
 .Xr GEOM 4 ,
 .Xr geom 8 ,
 .Xr mount 8 ,