Update man page to reflect revised option name from -d to -R

Tag/tag.1

@@ -24,7 +24,7 @@ Display files with matching tags
 List the tags on file
 .TP
 .BR \-f ", " \-\-find\ \fItags\ \fIpath\fR
-Find all files with tags (-A, -e, -d ignored)
+Find all files with tags (-A, -e, -R ignored)
 .
 .SH "DESCRIPTION"
 .