PATCH: 3.1.6-dev-20: _dpkg thinko

[Clint Adams <schizo@xxxxxxxxxx>]

Allegedly this is causing "-i=irs" to be exported, though I can't
reproduce it.

Index: Completion/Debian/_dpkg
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/Debian/_dpkg,v
retrieving revision 1.1.1.5
diff -u -r1.1.1.5 _dpkg
--- Completion/Debian/_dpkg	2000/01/30 00:59:22	1.1.1.5
+++ Completion/Debian/_dpkg	2000/04/03 15:20:50
@@ -23,7 +23,7 @@
 case "$words[1]" in
 dpkg)
 _arguments -s '(--install)-i[install packages]:Debian package:_files -g \*.deb' \
-           '--install(-i):Debian package:_files -g \*.deb' \
+           '(-i)--install:Debian package:_files -g \*.deb' \
            '--unpack[unpack package]:Debian package:_files -g \*.deb' \
            '(--record-avail)-A[record available]:package file:_files' \
            '(-A)--record-avail:package file:_files' \