Spell the des's name correctly.

lib/libfetch/fetch.3

@@ -516,7 +516,7 @@ library first appeared in
 The
 .Nm fetch
 library was mostly written by
-.An Dag-Erling Coïdan Smørgrav Aq des@FreeBSD.org
+.An Dag-Erling Co\(:idan Sm\(/orgrav Aq des@FreeBSD.org
 with numerous suggestions from
 .An Jordan K. Hubbard Aq jkh@FreeBSD.org ,
 .An Eugene Skepner Aq eu@qub.com
@@ -531,7 +531,7 @@ and
 .An Jordan K. Hubbard Aq jkh@FreeBSD.org .
 .Pp
 This manual page was written by
-.An Dag-Erling Coïdan Smørgrav Aq des@FreeBSD.org
+.An Dag-Erling Co\(:idan Sm\(/orgrav Aq des@FreeBSD.org
 .Sh BUGS
 Some parts of the library are not yet implemented.
 The most notable

share/man/man4/splash.4

@@ -242,7 +242,7 @@ and
 The
 .Pa splash_pcx
 module was written by
-.An Dag-Erling Smørgrav Aq des@FreeBSD.org
+.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org
 based on the
 .Pa splash_bmp
 code.

share/man/man5/linprocfs.5

@@ -80,7 +80,7 @@ was derived from
 by
 .An Pierre Beyssac .
 This manual page was written by
-.An Dag-Erling Smørgrav ,
+.An Dag-Erling Sm\(/orgrav ,
 based on the
 .Xr procfs 5
 manual page by

usr.bin/fetch/fetch.1

@@ -222,7 +222,7 @@ by
 and later completely rewritten to use the
 .Xr fetch 3
 library by
-.An Dag-Erling Smørgrav .
+.An Dag-Erling Sm\(/orgrav .
 .Sh NOTES
 The
 .Fl b

usr.bin/sockstat/sockstat.1

@@ -96,4 +96,4 @@ command appeared in
 The
 .Nm
 command and this manual page were written by
-.An Dag-Erling Smørgrav Aq des@freebsd.org .
+.An Dag-Erling Sm\(/orgrav Aq des@freebsd.org .

usr.sbin/chkgrp/chkgrp.8

@@ -78,7 +78,7 @@ utility appeared in
 The
 .Nm
 utility and this manual page were written by
-.An Dag-Erling Coïdan Smørgav Aq des@FreeBSD.org .
+.An Dag-Erling Co\(:idan Sm\(/orgrav Aq des@FreeBSD.org .
 .Sh BUGS
 Should check fields more thoroughly for allowed/disallowed
 characters, and the range of the group ID.