luci-app-firewall: fix typo dsp -> ds

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

diff --git a/applications/luci-app-firewall/luasrc/model/cbi/firewall/zone-details.lua b/applications/luci-app-firewall/luasrc/model/cbi/firewall/zone-details.lua
index 500d1bf..7553504 100644 (file)
--- a/applications/luci-app-firewall/luasrc/model/cbi/firewall/zone-details.lua
+++ b/applications/luci-app-firewall/luasrc/model/cbi/firewall/zone-details.lua
@@ -21,7 +21,7 @@ nw.init(m.uci)
 
 local zone = fw:get_zone(arg[1])
 if not zone then
-       luci.http.redirect(dsp.build_url("admin/network/firewall/zones"))
+       luci.http.redirect(ds.build_url("admin/network/firewall/zones"))
        return
 else
        m.title = "%s - %s" %{