Shorten the description of .sp and move it to roff(7).

If is not a macro but a low-level roff request
and not recommended for use in manual pages.

1 files changed, 1 insertions, 26 deletions

diff --git a/man.7 b/man.7
index 72037b44..b7f112e9 100644
--- a/man.7
+++ b/man.7
@@ -266,7 +266,6 @@ in the alphabetical reference below.
 .It Sx TP Ta tagged paragraph: Op Ar width
 .It Sx HP Ta hanged paragraph: Op Ar width
 .It Sx PD Ta set vertical paragraph distance: Op Ar height
-.It Sx \&sp Ta force vertical space: Op Ar height
 .It Sx fi , nf Ta fill mode and no-fill mode (no arguments)
 .It Sx in Ta additional indent: Op Ar width
 .El
@@ -707,12 +706,6 @@ It has the following syntax:
 link description to be shown
 .Pf \. Sx UE
 .Ed
-.Ss \&br
-Breaks the current line.
-Consecutive invocations have no further effect.
-.Pp
-See also
-.Sx \&sp .
 .Ss \&fi
 End literal mode begun by
 .Sx \&nf .
@@ -735,22 +728,6 @@ Literal mode is implicitly ended by
 .Sx \&SH
 or
 .Sx \&SS .
-.Ss \&sp
-Insert vertical spaces into output with the following syntax:
-.Bd -filled -offset indent
-.Pf \. Sx \&sp
-.Op Ar height
-.Ed
-.Pp
-The
-.Ar height
-argument is a scaling width as described in
-.Xr roff 7 .
-If 0, this is equivalent to the
-.Xr roff 7
-.Ic \&br
-request.
-Defaults to 1, if unspecified.
 .Sh MACRO SYNTAX
 The
 .Nm
@@ -774,8 +751,7 @@ is equivalent to
 .Sq \&.I foo .
 If next-line macros are invoked consecutively, only the last is used.
 If a next-line macro is followed by a non-next-line macro, an error is
-raised, except for
-.Sx \&sp .
+raised.
 .Pp
 The syntax is as follows:
 .Bd -literal -offset indent
@@ -806,7 +782,6 @@ The syntax is as follows:
 .It Sx \&fi  Ta    0         Ta    current   Ta    compat
 .It Sx \&in  Ta    1         Ta    current   Ta    compat
 .It Sx \&nf  Ta    0         Ta    current   Ta    compat
-.It Sx \&sp  Ta    1         Ta    current   Ta    compat
 .El
 .Pp
 Macros marked as