New translated file added.

lang/ja/help/attendance/index.html

@@ -0,0 +1,10 @@
+<p>出席</p>
+
+<ul>
+  <li><a href="help.php?module=attendance&file=autoattend.html">ログを元に自動的に出席を取る</a>
+  <li><a href="help.php?module=attendance&file=choosedays.html">曜日の指定</a>
+  <li><a href="help.php?module=attendance&file=dynsection.html">日付を元に週を決定</a>
+  <li><a href="help.php?module=attendance&file=grade.html">出席を評価する</a>
+  <li><a href="help.php?module=attendance&file=hours.html">授業時間数</a>
+  <li><a href="help.php?module=attendance&file=maxgrade.html">出席の最大評価</a>
+</ul>