man pages: Give MT and UR discretionary breaks.

Signed-off-by: G. Branden Robinson <g.branden.robinson@gmail.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/tmac/groff_man.7.man b/tmac/groff_man.7.man
index bf6ef0e1d..6d174c573 100644
--- a/tmac/groff_man.7.man
+++ b/tmac/groff_man.7.man
@@ -1446,18 +1446,18 @@ The GNU version of the
 macro package was written by James Clark and contributors.
 .
 The extension macros were written by
-.MT wl@gnu.org
+.MT wl@\:gnu.org
 Werner Lemberg
 .ME
 and
-.MT esr@thyrsus.com
+.MT esr@\:thyrsus.com
 Eric S.\& Raymond
 .ME .
 .
 .
 .PP
 This document was originally written for the Debian GNU/Linux system by
-.MT sgk@debian.org
+.MT sgk@\:debian.org
 Susan G.\& Kleinmann
 .ME .
 .
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index 81715b31d..4e2048e81 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -1774,7 +1774,7 @@ The GNU version of the
 macro package was written by James Clark and contributors.
 .
 This document was (re-)written by
-.MT lkollar@despammed.com
+.MT lkollar@\:despammed.com
 Larry Kollar
 .ME .
 .
diff --git a/tmac/groff_trace.7.man b/tmac/groff_trace.7.man
index becb21c6c..1d463cc42 100644
--- a/tmac/groff_trace.7.man
+++ b/tmac/groff_trace.7.man
@@ -285,7 +285,7 @@ The
 macro packages was written by James Clark.
 .
 This document was written by
-.MT groff\-bernd.warken\-72@web.de
+.MT groff\-bernd.warken\-72@\:web.de
 Bernd Warken
 .ME .
 .