Updated docs

docs/network.html

@@ -2556,7 +2556,7 @@ network.off('select', onSelect);
   </tr>
   <tr>
     <td>stabilized</td>
-    <td>Fired when the network has been stabilized. This event can be used to trigger the .storePosition() function after stabilization. Fired with an object having the following properties:</td>
+    <td>Fired once when the network has been stabilized the first time. This event can be used to trigger the .storePosition() function after stabilization. Fired with an object having the following properties:</td>
     <td>
       <ul>
         <li><code>iterations</code>: number of iterations used to stabilize</li>