Merge pull request #1230 from adumesny/develop

readme tweaks

Author: Alain Dumesny

README.md

@@ -39,6 +39,7 @@ Join us on Slack: https://gridstackjs.troolee.com
   - [Touch devices support](#touch-devices-support)
   - [Migrating to v0.6.x](#migrating-to-v06x)
   - [Migrating to v1.0.0](#migrating-to-v100)
+    - [jQuery Application](#jquery-application)
 - [Changes](#changes)
 - [The Team](#the-team)
 
@@ -93,7 +94,7 @@ creating items dynamically...
 
 <script type="text/javascript">
   var grid = GridStack.init();
-  grid.addWidget('<div class="grid-stack-item"><div class="grid-stack-item-content"> test </div></div>', {width: 2});
+  grid.addWidget('<div><div class="grid-stack-item-content">Item 1</div></div>', {width: 2});
 </script>
 ```
 
@@ -132,7 +133,7 @@ You can easily extend or patch gridstack with code like this:
 ```js
 // extend gridstack with our own custom method
 GridStack.prototype.printCount = function() {
-  console.log('grid has ' + this.grid.nodes.length + ' items');
+  console.log('grid has ' + this.engine.nodes.length + ' items');
 };
 
 var grid = GridStack.init();
@@ -322,9 +323,9 @@ Other vars/global changes
 
 Recommend looking at the [many samples](./demo) for more code examples.
 
-**NOTE: jQuery Applications** 
+### jQuery Application
 
-We're working on implementing HTML5 drag'n'drop through the plugin system. Right now it is still jquery-ui based. Because of that we are still bundling `jquery` (3.4.1) + `jquery-ui` (1.12.1 minimal drag|drop|resize) internally in `gridstack.all.js`. IFF your app needs to bring it's own version instead, you should **instead** include `gridstack-poly.min.js` (optional IE support) + `gridstack.min.js` + `gridstack.jQueryUI.min.js` + after you import your libs.
+We're working on implementing HTML5 drag'n'drop through the plugin system. Right now it is still jquery-ui based. Because of that we are still bundling `jquery` (3.4.1) + `jquery-ui` (1.12.1 minimal drag|drop|resize) internally in `gridstack.all.js`. IFF your app needs to bring it's own version instead, you should **instead** include `gridstack-poly.min.js` (optional IE support) + `gridstack.min.js` + `gridstack.jQueryUI.min.js` after you import your libs.
 
 Changes
 =====
@@ -335,4 +336,4 @@ View our change log [here](https://github.com/gridstack/gridstack.js/tree/develo
 The Team
 ========
 
-gridstack.js is currently maintained by [Dylan Weiss](https://github.com/radiolips) and [Alain Dumesny](https://github.com/adumesny), originally created by [Pavel Reznikov](https://github.com/troolee). We appreciate [all contributors](https://github.com/gridstack/gridstack.js/graphs/contributors) for help.
+gridstack.js is currently maintained by [Alain Dumesny](https://github.com/adumesny) and [Dylan Weiss](https://github.com/radiolips), originally created by [Pavel Reznikov](https://github.com/troolee). We appreciate [all contributors](https://github.com/gridstack/gridstack.js/graphs/contributors) for help.