[tex-k] Typo in "TeX the program" (Volume B)

[Karl Berry]

Hi Igor,

    So, we have 33+47=80 codes. All the conditions are satisfied.
    80 is less then 81.
    
Yes. As it happens, another eagle-eyed contributor reported this not too
long ago, with (I believe) the same analysis.

Thanks for the report. --best, karl.