Added return value info to _.times docs.

index.html

@@ -1486,7 +1486,8 @@ <h2 id="utility">Utility Functions</h2>
         <b class="header">times</b><code>_.times(n, iterator, [context])</code>
         <br />
         Invokes the given iterator function <b>n</b> times. Each invocation of
-        <b>iterator</b> is called with an <tt>index</tt> argument.
+        <b>iterator</b> is called with an <tt>index</tt> argument. Produces an
+        array of the returned values.
         <br />
         <i>Note: this example uses the <a href="#chaining">chaining syntax</a></i>.
       </p>