1.1 --- a/README	Fri Aug 22 12:25:57 2014 +0200
     1.2 +++ b/README	Fri Aug 22 12:27:25 2014 +0200
     1.3 @@ -80,7 +80,7 @@
     1.4        end
     1.5      end
     1.6  
     1.7 -    number_to_trues = filter(function(v)
     1.8 +    alpha_beta_x = filter(function(v)
     1.9        if v == "a" then
    1.10          coroutine.yield("alpha")
    1.11        elseif v == "b" then
    1.12 @@ -92,10 +92,10 @@
    1.13        end
    1.14      end)
    1.15  
    1.16 -    print((","):concat(number_to_trues{"a", 3, "b", "c", "d"}))
    1.17 +    print((","):concat(alpha_beta_x{"a", 3, "b", "c", "d"}))
    1.18      -- prints: alpha,X,X,X,beta
    1.19  
    1.20 -    print((","):concat(number_to_trues(alphabet())))
    1.21 +    print((","):concat(alpha_beta_x(alphabet())))
    1.22      -- prints: alpha,beta
    1.23  
    1.24