updated docs

docs/network/index.html

@@ -964,8 +964,8 @@ function releaseFunction (clusterPosition, containedNodesPositions) {
                 <td colspan="2"><span parent="clusterByHubsize" class="right-caret" id="method_getViewPosition"></span> getViewPosition()</td>
             </tr>
             <tr class="hidden" parent="clusterByHubsize">
-                <td class="midMethods">Returns: Number</td>
-                <td>Returns the current central focus point of the view.</td>
+                <td class="midMethods">Returns: Object</td>
+                <td>Returns the current central focus point of the view in the form: <code>{ x: {Number}, y: {Number} }</code></td>
             </tr>
 
             <tr class="collapsible toggle" onclick="toggleTable('methodTable','fit', this);">