modules/freifunk: fix syntax error introduced in r5150

diff --git a/modules/freifunk/luasrc/model/cbi/freifunk/public_status.lua b/modules/freifunk/luasrc/model/cbi/freifunk/public_status.lua
index 2192697fdec8cb042b952ab6174bc67c24bdb0d3..9831ac951e74d14b1350541186bd9a9b777c8774 100644 (file)
--- a/modules/freifunk/luasrc/model/cbi/freifunk/public_status.lua
+++ b/modules/freifunk/luasrc/model/cbi/freifunk/public_status.lua
@@ -27,7 +27,7 @@ f:field(DummyValue, "_memtotal", translate("m_i_memory")).value =
 string.format("%.2f MB (%.0f%% %s, %.0f%% %s, %.0f%% %s)",
        tonumber(memtotal) / 1024,
        100 * memcached / memtotal,
-       tostring(translate("mem_cached"), "")),
+       tostring(translate("mem_cached", "")),
        100 * membuffers / memtotal,
        tostring(translate("mem_buffered", "")),
        100 * memfree / memtotal,