Boost.Range documentation update iteration.

[SVN r61647]

doc/html/range/utilities/join.html

@@ -39,7 +39,7 @@
         if the end of a range has been reached internally during traversal.
       </p>
 <a name="range.utilities.join.synposis"></a><h5>
-<a name="id3125510"></a>
+<a name="id2769247"></a>
         <a class="link" href="join.html#range.utilities.join.synposis">Synposis</a>
       </h5>
 <p>
@@ -65,7 +65,7 @@
 <p>
       </p>
 <a name="range.utilities.join.example"></a><h5>
-<a name="id3126057"></a>
+<a name="id2769794"></a>
         <a class="link" href="join.html#range.utilities.join.example">Example</a>
       </h5>
 <p>