fix broken links

docs/graph2d/index.html

@@ -901,14 +901,14 @@ function (option, path) {
             <td>locale</td>
             <td>String</td>
             <td>none</td>
-            <td>Select a locale for the Graph2d. See section <a href="timeline.html#Localization">Localization</a> for more information.</td>
+            <td>Select a locale for the Graph2d. See section <a href="#Localization">Localization</a> for more information.</td>
         </tr>
 
         <tr>
             <td>locales</td>
             <td>Object</td>
             <td>none</td>
-            <td>A map with i18n locales. See section <a href="timeline.html#Localization">Localization</a> for more information.</td>
+            <td>A map with i18n locales. See section <a href="#Localization">Localization</a> for more information.</td>
         </tr>
 
         <tr>