[Minor] DMARC recporting: fix stray bracket

diff --git a/src/plugins/lua/dmarc.lua b/src/plugins/lua/dmarc.lua
index 8f148d1b1f9fa4e52aee27576acfbbfa25c12833..3750798377264409d831a2b2f9e79797cd04258c 100644 (file)
--- a/src/plugins/lua/dmarc.lua
+++ b/src/plugins/lua/dmarc.lua
@@ -784,7 +784,7 @@ if opts['reporting'] == true then
       end
       local function send_report_via_email(xmlf)
         local tmp_addr = reporting_addr
-        local encoded = rspamd_util.encode_base64(table.concat({xmlf('header'), xmlf('entries'), xmlf('footer')}, 78))
+        local encoded = rspamd_util.encode_base64(table.concat({xmlf('header'), xmlf('entries'), xmlf('footer')}), 78)
         local function mail_cb(err, data, conn)
           local function no_error(merr, mdata, wantcode)
             wantcode = wantcode or '2'