Question about errata on page 171 of MetaFontBook











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In errata there is this errata for page 171 of MetaFontBook:



bugonpage C171, line 16 from the bottom (06/18/02)



tenpoint

<loop>is<loop header>|:|<loop text> {tt endfor}


I have an edition of MetafontBook from 1986 (softcover) and from 2012 (hardcover). In both of them text on page 171 is the same as in output produced from errata.tex. Can anybody explain why this text is in errata if it seems not to correct anything?






metafont







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    up vote
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    down vote

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    In errata there is this errata for page 171 of MetaFontBook:



    bugonpage C171, line 16 from the bottom (06/18/02)
    

    
tenpoint
    
<loop>is<loop header>|:|<loop text> {tt endfor}


    I have an edition of MetafontBook from 1986 (softcover) and from 2012 (hardcover). In both of them text on page 171 is the same as in output produced from errata.tex. Can anybody explain why this text is in errata if it seems not to correct anything?






    metafont







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      In errata there is this errata for page 171 of MetaFontBook:



      bugonpage C171, line 16 from the bottom (06/18/02)
      

      
tenpoint
      
<loop>is<loop header>|:|<loop text> {tt endfor}


      I have an edition of MetafontBook from 1986 (softcover) and from 2012 (hardcover). In both of them text on page 171 is the same as in output produced from errata.tex. Can anybody explain why this text is in errata if it seems not to correct anything?






      metafont







      share|improve this question













      In errata there is this errata for page 171 of MetaFontBook:



      bugonpage C171, line 16 from the bottom (06/18/02)
      

      
tenpoint
      
<loop>is<loop header>|:|<loop text> {tt endfor}


      I have an edition of MetafontBook from 1986 (softcover) and from 2012 (hardcover). In both of them text on page 171 is the same as in output produced from errata.tex. Can anybody explain why this text is in errata if it seems not to correct anything?






      metafont




      metafont






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      share|improve this question










      asked 25 mins ago









      Igor Liferenko

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