rephrased docs line

dist/vis.js

@@ -21229,7 +21229,7 @@ return /******/ (function(modules) { // webpackBootstrap
         network.start();
       },
       'update': function (event, params) {
-        network._updateNodes(params.items, params.data);
+        network._updateNodes(params.items, params.scadata);
         network.start();
       },
       'remove': function (event, params) {

docs/network.html

@@ -2159,7 +2159,7 @@ var options: {
     <td>This function will move the view to center on the specified node. An optional options object can submitted where you can define the animation properties. <br />
         The options that can be defined are:<br />
         <b><code>scale:Number</code></b><br /> - to zoom to that scale,<br />
-        <b><code>offset:{x:Number, y:Number}</code></b><br /> - to offset the position from the center of the canvas (in DOM units),<br />
+        <b><code>offset:{x:Number, y:Number}</code></b><br /> - to offset the position from the center of the canvas (in pixels),<br />
         <b><code>locked: boolean</code></b><br /> - if true, the view remains locked on this node until either another focusOnNode, moveTo, releaseNode or drag is done <br />
         <b><code>animation: Object || Boolean</code></b><br /> - to define the specifics of the animation. True is animated with default settings, false is not animated.<br />
         <br />

lib/network/Network.js

@@ -297,7 +297,7 @@ function Network (container, data, options) {
       network.start();
     },
     'update': function (event, params) {
-      network._updateNodes(params.items, params.data);
+      network._updateNodes(params.items, params.scadata);
       network.start();
     },
     'remove': function (event, params) {