anchor.diff:              if (i % 20 == 1)
               {
   %>
  -==== Local files <%= i %> to <%= i + 19 %> ====
  +==== Local files <%= i %> to <%= Math.min(i + 19, survey[0].length) %> ====
   <%
               }
   %>*[[:<%= entry %>]]
  
positive.code:             if (i % 20 == 1)
              {
  %>
  ==== Transferred files <%= i %> to <%= i + 19 %> ====
  <%
              }
  %>*[[:<%= entry %>]]
  
negative.code:             if (i % 20 == 1)
              {
  %>
  ==== Commons files <%= i %> to <%= Math.min(i + 19, survey[1].length) %> ====
  <%
              }
  %>*[[:<%= entry %>]]
  