PATCH: _dpkg tweaks

[Clint Adams <clint@zsh.org>]

Unless something changed, I have no idea how it worked before.
--compare-versions still doesn't work properly if it is
preceded by any non "-*" arguments, though that shouldn't
be commonplace.  If I double the colon it doesn't
do what I expect either.  See next message for a similar problem.

Index: Completion/Debian/Command/_dpkg
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/Debian/Command/_dpkg,v
retrieving revision 1.1
diff -u -r1.1 _dpkg
--- Completion/Debian/Command/_dpkg	2001/04/02 12:22:24	1.1
+++ Completion/Debian/Command/_dpkg	2001/05/28 18:21:04
@@ -129,10 +129,10 @@
   ;;
   compare_versions)
         _call_function ret _dpkg_$state && return ret
-        _arguments -C -A "-*" -s "$_dpkg_options[@]" \
-	'2:version A:' \
-	'3:operator:(lt le eq ne ge gt lt-nl le-nl ge-nl gt-nl)' \
-	'4:version B:'
+        _arguments -C -A "-*" -s \
+	'1:version A:' \
+	'2:operator:(lt le eq ne ge gt lt-nl le-nl ge-nl gt-nl)' \
+	'3:version B:'
   ;;
   configure)
         _call_function ret _dpkg_$state && return ret