Correct capitalization of "Hz" in user-visible text (manpages, printf(),

etc).

MFC after:	3 days

2 files changed, 3 insertions, 3 deletions

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index e9c6995..fe45f32 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -1036,7 +1036,7 @@ Enable Dynamic Frequency Selection (DFS) as specified in 802.11h.
 DFS embodies several facilities including detection of overlapping
 radar signals, dynamic transmit power control, and channel selection
 according to a least-congested criteria.
-DFS support is mandatory for some 5Ghz frequencies in certain
+DFS support is mandatory for some 5GHz frequencies in certain
 locales (e.g. ETSI).
 By default DFS is enabled according to the regulatory definitions
 specified in /etc/regdomain.xml and the current country code, regdomain,
@@ -1091,7 +1091,7 @@ By default DTIM is 1 (i.e., DTIM occurs at each beacon).
 .It Cm quiet
 Enable the use of quiet IE.  Hostap will use this to silent other
 stations to reduce interference for radar detection when
-operating on 5Ghz frequency and doth support is enabled.
+operating on 5GHz frequency and doth support is enabled.
 Use
 .Fl quiet
 to disable this functionality.
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8
index 370d104..6293d73 100644
--- a/sbin/ipfw/ipfw.8
+++ b/sbin/ipfw/ipfw.8
@@ -2235,7 +2235,7 @@ specifies the scheduling algorithm to use.
 is just a FIFO scheduler (which means that all packets
 are stored in the same queue as they arrive to the scheduler).
 FIFO has O(1) per-packet time complexity, with very low
-constants (estimate 60-80ns on a 2Ghz desktop machine)
+constants (estimate 60-80ns on a 2GHz desktop machine)
 but gives no service guarantees.
 .It Cm wf2qp
 implements the WF2Q+ algorithm, which is a Weighted Fair Queueing