[groff] 01/02: pic(1): Wrap URLs in UR/UE macros.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 4cb8c7dc3ad9e9f3ff568bda229e60410abbd334
Author: G. Branden Robinson <address@hidden>
Date:   Mon Nov 6 11:16:51 2017 -0500

    pic(1): Wrap URLs in UR/UE macros.
    
    * Escape hyphens in URLs.
    * Place discretionary breakpoints after (groups of) slashes.
    
    Signed-off-by: G. Branden Robinson <address@hidden>
---
 src/preproc/pic/pic.1.man | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/preproc/pic/pic.1.man b/src/preproc/pic/pic.1.man
index 50b25db..213cae1 100644
--- a/src/preproc/pic/pic.1.man
+++ b/src/preproc/pic/pic.1.man
@@ -1289,32 +1289,32 @@ of the groff documentation)
 Tpic: Pic for \*(tx
 .LP
 Brian W.\& Kernighan,
-.I PIC \(em A Graphics Language for Typesetting (User Manual).
+.UR http://\:cm.bell\-labs.com/\:cm/\:cs/\:cstr/\:116.ps.gz
+.I PIC \(em A Graphics Language for Typesetting (User Manual)
+.UE .
 AT&T Bell Laboratories, Computing Science Technical Report No.\ 116
-.br
-<http://cm.bell-labs.com/cm/cs/cstr/116.ps.gz>
 (revised May, 1991).
 .
 .
 .LP
 .B ps2eps
 is available from CTAN mirrors, e.g.\&
-.br
-<ftp://ftp.dante.de/tex-archive/support/ps2eps/>
+.UR ftp://\:ftp.dante.de/\:tex\-archive/\:support/\:ps2eps/
+.UE
 .
 .
 .LP
 W.\& Richard Stevens,
-.I Turning PIC Into HTML
-.br
-<http://www.kohala.com/start/troff/pic2html.html>
+.UR http://\:www.kohala.com/\:start/\:troff/\:pic2html.html
+.I Turning PIC into HTML
+.UE
 .
 .
 .LP
 W.\& Richard Stevens,
-.I Examples of picMacros
-.br
-<http://www.kohala.com/start/troff/pic.examples.ps>
+.UR http://\:www.kohala.com/\:start/\:troff/\:pic.examples.ps
+.IR "Examples of " pic " Macros"
+.UE
 .
 .
 .\" ====================================================================