changes docs to reflect changed semantics of unfused_type

(operator() overloads for only onw arity now)


[SVN r38269]

doc/html/fusion/functional/invocation/functions/invoke.html

@@ -151,7 +151,7 @@
             as arguments and returns the result of the call expression.
           </p>
 <a name="fusion.functional.invocation.functions.invoke.header"></a><h6>
-<a name="id1243684"></a>
+<a name="id1243685"></a>
             <a href="invoke.html#fusion.functional.invocation.functions.invoke.header">Header</a>
           </h6>
 <pre class="programlisting">