lib/index.js
function lineTop (){
    var l = line(chars.top
               , chars['top-left'] || chars.top
               , chars['top-right'] ||  chars.top
               , chars['top-mid']);
    if (l)
      ret += l + "\n";
  }
function lineTop (){
    var l = line(chars.top
               , chars['top-left'] || chars.top
               , chars['top-right'] ||  chars.top
               , chars['top-mid']);
    if (l)
      ret += l + "\n";
  }
function lineTop ( ) { var l = line ( chars . top , chars [ 'top-left' ] || chars . top , chars [ 'top-right' ] || chars . top , chars [ 'top-mid' ] ) ; if ( l ) ret += l + "\n" ; }
draws the top line
draws the top line