[tracker] tracker-tag: Updated man page for --description

[Martyn James Russell <mr src gnome org>]

commit 243caaaf766ba82bd1fca477ab76a8b6267272be
Author: Martyn Russell <martyn lanedo com>
Date:   Thu Apr 15 16:11:46 2010 +0100

    tracker-tag: Updated man page for --description

 docs/manpages/tracker-tag.1 |   30 +++++++++++++-----------------
 1 files changed, 13 insertions(+), 17 deletions(-)
---
diff --git a/docs/manpages/tracker-tag.1 b/docs/manpages/tracker-tag.1
index d4f1bc5..c3e1a20 100644
--- a/docs/manpages/tracker-tag.1
+++ b/docs/manpages/tracker-tag.1
@@ -42,25 +42,21 @@ WITH the
 option.
 .TP
 .B \-a, \-\-add=TAG
-Add a tag with the name
-.B TAG.
-If no
-.B FILE
-arguments are specified, the tag is simply created (if it didn't
-already exist) and no files are associated with it. Multiple
-.B FILE
-arguments can be specified.
+Add a tag with the name \fITAG\fR. If no \fIFILE\fR arguments are
+specified, the tag is simply created (if it didn'talready exist) and
+no files are associated with it. Multiple \fIFILE\fR arguments can be
+specified.
 .TP
 .B \-d, \-\-delete=TAG
-Delete a tag with the name
-.B TAG.
-If no
-.B FILE
-arguments are specified, the tag is deleted for ALL files. If
-.B FILE
-arguments are specified, only those files have the
-.B TAG
-deleted.
+Delete a tag with the name \fITAG\fR. If no \fIFILE\fR arguments are
+specified, the tag is deleted for ALL files. If \fIFILE\fR arguments
+are specified, only those files have the \fITAG\fR deleted.
+.TP
+.B \-e, \-\-description=STRING
+This option ONLY applies when using
+.B \-\-add
+and provides a description to go with the tag label according to
+\fISTRING\fR.
 .TP
 .B \-V, \-\-version
 Print version.