update readme

README.md

@@ -173,7 +173,7 @@ Thanks for the help from the community, you all make GUI-lite better! And welcom
 - QQ group code:
 <table>
   <tr>
-    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=O714kulz"><img src="documents/qq.group-5.png" width="240px;"/><br /><sub><b>開發群🔑：616696441</b></sub></a>
+    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=g8GT5FkL"><img src="documents/qq.group-6.jpg" width="240px;"/><br /><sub><b>開發群🔑：622309381</b></sub></a>
     <td align="center"><img src="documents/VXGZH.jpg" width="240px;"/><br /><sub><b>公众号🔑：阿布编程</b></sub>
   </tr>
 </table>

README_zh.md

@@ -170,7 +170,7 @@
 - 开发者QQ群：
 <table>
   <tr>
-    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=O714kulz"><img src="documents/qq.group-5.png" width="240px;"/><br /><sub><b>開發群🔑：616696441</b></sub></a>
+    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=g8GT5FkL"><img src="documents/qq.group-6.jpg" width="240px;"/><br /><sub><b>開發群🔑：622309381</b></sub></a>
     <td align="center"><img src="documents/VXGZH.jpg" width="240px;"/><br /><sub><b>公众号🔑：阿布编程</b></sub>
   </tr>
 </table>

documents/HowToWork.md

@@ -13,7 +13,7 @@ Widgets management include:
 - Dispatch/Response intput message: By analysis the location information from the message, GuiLite would find the widget which should be reponse, and call response function(e.g, on_mouse_click, on_keyboard_click)
 - Dispatch/Response customer message: By analysis the ID of message, GuiLite would find response funciotn, and calll it(: on_timer, on_custmer_refresh)
 
-Rendring include:
+Rendering include:
 - Draw pixel, line, rect
 - Set frame layer; While your drawing, you should input frame layer index to make your drawing at a specific layer
 - Update frame layer; While frame layer changed(e.g, open/close dialog), GuiLite would determine which pixel of frame layer should be display on screen