groff_www(7): Stop using the "www" macro package.

* tmac/groff_www.7.man: Stop using the "www" macro package.  The macros
  it exposes are not part of the quasi-standardized man(7) language, and
  thus should not be used in man(7) documents.  See groff_man_style(7)
  for portability advice.  Besides, the extension macros in the
  permissively-licensed an-ext.tmac are sufficient to support URL and
  email hyperlinks, and our SH and SS macro implementations already
  support anchor placement without requiring explicit effort from page
  authors.

  (initialization): Stop sourcing www.tmac.  Stop calling .LK and .HR;
  the page-internal navigation links were being placed after the apropos
  line instead of at the beginning of the page, contradicting the
  comment that was there (possibly a bug).

  (Requests) <URL, LK>: Stop calling .TAG.

  <LK>: Drop paragraph advising reader to format page for groff's HTML
  output device to observe the naviagtion links at that point in the
  test.

Also:
* Break input lines at commas.
* Use Oxford comma.

1 files changed, 3 insertions, 20 deletions

diff --git a/tmac/groff_www.7.man b/tmac/groff_www.7.man
index 29b7e4ef4..ac6af707b 100644
--- a/tmac/groff_www.7.man
+++ b/tmac/groff_www.7.man
@@ -29,15 +29,6 @@ groff_www \- GNU roff macros for authoring web pages
 .\" Save and disable compatibility mode (for, e.g., Solaris 10/11).
 .do nr *groff_groff_www_7_man_C \n[.cp]
 .cp 0
-.do mso www.tmac
-.
-.
-.\" we need the .LK here as we use it in the middle as an example --
-.\" once the user requests .LK then the automatic generation of links
-.\" at the top of the document is suppressed.
-.LK
-.
-.HR
 .
 .
 .\" ====================================================================
@@ -202,9 +193,9 @@ the only parameter to this macro is the background image file.
 .
 .TP
 .B .URL url [description] [after]
-generates
-.TAG URL
-a URL using either one, two or three arguments.
+generates a URL using either one,
+two,
+or three arguments.
 .
 The first parameter is the actual URL, the second is the name of the
 link, and the third is optional stuff to be printed immediately
@@ -510,18 +501,10 @@ End heading.
 .
 .TP
 .B .LK
-.TAG LK
 Force
 .I \%grohtml
 to place the automatically generated links at this position.
 .
-If this manual page has been processed with
-.B \-Thtml
-or
-.B \-Txhtml
-those links can be seen right here.
-.
-.LK
 .
 .TP
 .B .HR