man page fixes (thanks stuart morrow)

[plan9front.git] / sys / man / 2 / ip

diff --git a/sys/man/2/ip b/sys/man/2/ip
index b78ea2bfd22051d81f285771044dae7216b7aa7c..3891a6a55fd4e9914c32eac9ac8034907ac07fd6 100644 (file)
--- a/sys/man/2/ip
+++ b/sys/man/2/ip
@@ -97,7 +97,7 @@ uchar v4prefix[IPaddrlen];
 .SH DESCRIPTION
 These routines are used by Internet Protocol (IP) programs to
 manipulate IP and Ethernet addresses.
 .SH DESCRIPTION
 These routines are used by Internet Protocol (IP) programs to
 manipulate IP and Ethernet addresses.

-Plan 9, by default, uses V6 format IP addresses.  Since V4
+Plan 9, by default, uses V6-format IP addresses.  Since V4

 addresses fit into the V6 space, all IP addresses can be represented.
 IP addresses are stored as a string of 16
 .B unsigned
 addresses fit into the V6 space, all IP addresses can be represented.
 IP addresses are stored as a string of 16
 .B unsigned


@@ -222,7 +222,7 @@ operates on v6 addresses.
 .PP
 .I Defmask
 returns the standard class A, B, or C mask for
 .PP
 .I Defmask
 returns the standard class A, B, or C mask for

-.I ipaddr .
+.IR ipaddr .

 .PP
 .I Isv4
 returns non-zero if the V6 address is in the V4 space, that is,
 .PP
 .I Isv4
 returns non-zero if the V6 address is in the V4 space, that is,