Fix & regenerate sum_avg_portable.cpp

[SVN r20402]

Author: DougGregor

doc/tutorial.xml

@@ -130,7 +130,7 @@ CopyConstructible, so we can even use references and arrays:
       <tbody>
         <row>
 <entry>
-<programlisting name="function.tutorial.sum_avg_decl.portable"><classname alt="functionN">boost::function4</classname>&lt;void, int[], int, int&amp;, float&amp;&gt; sum_avg;</programlisting>
+<programlisting name="function.tutorial.sum_avg_decl.portable"><classname alt="functionN">boost::function4</classname>&lt;void, int*, int, int&amp;, float&amp;&gt; sum_avg;</programlisting>
 </entry>
           </row>
         </tbody>

test/sum_avg_portable.cpp

@@ -21,7 +21,7 @@ void do_sum_avg(int values[], int n, int& sum, float& avg)
 }
 int main()
 {
-    boost::function4<void, int[], int, int&, float&> sum_avg;
+    boost::function4<void, int*, int, int&, float&> sum_avg;
     sum_avg = &do_sum_avg;
 
     return 0;