libs/sys: fix typo in last commit

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index 3412b32b703983397bd59f91df210521ae16af94..d6062482c6e9c5935b86de9174a2188e58b0ecd5 100644 (file)
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -702,7 +702,7 @@ function wifi.channels(iface)
        end
 
        if #cns == 0 then
-               cms = {
+               cns = {
                        2.412, 2.417, 2.422, 2.427, 2.432, 2.437,
                        2.442, 2.447, 2.452, 2.457, 2.462
                }