--- a/etc/etags.1	Mon Aug 13 09:37:21 2007 +0200
+++ b/etc/etags.1	Mon Aug 13 09:38:25 2007 +0200
@@ -40,8 +40,9 @@
 format understood by
 .BR vi ( 1 )\c
 \&.  Both forms of the program understand
-the syntax of C, C++, Fortran, Pascal, LaTeX, Scheme,
-Emacs Lisp/Common Lisp, Erlang, Prolog and most assembler\-like syntaxes.
+the syntax of C, Objective C, C++, Fortran, Pascal, LaTeX, Scheme,
+Emacs Lisp/Common Lisp, Erlang, Postscript, Prolog and
+most assembler\-like syntaxes.
 Both forms read the files specified on the command line, and write a tag
 table (defaults: `\|TAGS\|' for \fBetags\fP, `\|tags\|' for
 \fBctags\fP) in the current working directory.
@@ -118,7 +119,8 @@
 such that more characters than needed are unavoidably matched by
 \fItagregexp\fP, it may be useful to add a \fInameregexp\fP, to
 narrow down the tag scope.  \fBctags\fP ignores regexps without a
-\fInameregexp\fP. 
+\fInameregexp\fP.  The syntax of regexps is the same as in emacs, 
+augmented with intervals of the form \\{m,n\\}, as id ed or grep.
 .br
 Here are some examples.  All the regexps are quoted to protect them
 from shell interpretation.