Grammar fixes and some wordsmithing

Discussed with:	rmacklem
Approved by:	hrs (mentor)
MFC after:	2 weeks

1 files changed, 8 insertions, 11 deletions

diff --git a/usr.sbin/gssd/gssd.8 b/usr.sbin/gssd/gssd.8
index 7b006e8..73eb6e3 100644
--- a/usr.sbin/gssd/gssd.8
+++ b/usr.sbin/gssd/gssd.8
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 22, 2012
+.Dd December 30, 2012
 .Dt GSSD 8
 .Os
 .Sh NAME
@@ -53,25 +53,22 @@ will not fork when it starts.
 Look for an appropriate credential cache file in this list of directories.
 The list should be full pathnames from root, separated by ':' characters.
 Usually this list will simply be "/tmp".
-Without this option, the
+Without this option,
 .Nm
-daemon assumes that the credential cache file is called /tmp/krb5cc_<uid>,
+assumes that the credential cache file is called /tmp/krb5cc_<uid>,
 where <uid> is the effective uid for the RPC caller.
 .It Fl c Ar file-substring
 Set a file-substring for the credential cache file names.
 Only files with this substring embedded in their names will be
-selected as candidates when the
+selected as candidates when
 .Fl s
 has been specified.
 If not specified, it defaults to "krb5cc_".
 .It Fl r Ar preferred-realm
-Set a preferred Kerberos realm for the search of the directory list for
-a credentials cache file.
-When set, files with TGT credentials for this realm will be selected over
-other credential files.
-This option is only meaningful when the
-.Fl s
-option has been specified.
+Use Kerberos credentials for this realm when searching for
+credentials in directories specified with
+.Fl s .
+If not specified, the default Kerberos realm will be used.
 .El
 .Sh FILES
 .Bl -tag -width ".Pa /etc/krb5.keytab" -compact