-s:option(Value, "interval", translate("Update Interval (in s)")).rmempty = true
-s:option(Value, "count", translate("Count of Time Measurements"), translate("empty = infinite")).rmempty = true
+s:option(Value, "interval", translate("Update interval (in seconds)")).rmempty = true
+s:option(Value, "count", translate("Count of time measurements"), translate("empty = infinite")).rmempty = true