!! +exec+ +var+ +string+
$lst_tit reaccent$lst_titend$type_both
  $(lst_syntax)reaccent $emph string$emphend</span>
  $lst_mean Replace accented letter compositions in $emph string$emphend
  by accented letters (replacing <span class="tt">e'</span> by é, <span class="tt">a`</span> by à, 
  <span class="tt">i"</span> by ï, <span class="tt">o^</span> by ô, etc.)
  The only exception is that ç and Ç are composed from <span class="tt">c~</span>
  and <span class="tt">C~</span> respectivement.
