Search: .lenght - Github
I thought this is actually interesting but I would like to know if >4k misspellings is a lot or not. Here is one way to do it:    LANGUAGE #LENGHT #LENGTH = #LENGHT/#LENGTH  
    JavaScript 4252 2907459 = 0.0015
    C 18981 2902857 = 0.0065
    Java 7706 2348900 = 0.0033
    Ruby 10789 1690604 = 0.0064
    C++ 9458 1315552 = 0.0072
    PHP 3116 1167924 = 0.0027
    C# 1352 937647 = 0.0014
    Python 3662 737292 = 0.0050
    Ruby 1232 380484 = 0.0032
    Perl 1239 258892 = 0.0048
    Objective-C 679 238051 = 0.0029

P.S. There is something wrong with Github's language breakdown algorithm, sometimes it shows same language twice with a different number of hits.