Fix：修复根节点无法黄的问题

simple-mind-map/package.json

@@ -1,6 +1,6 @@
 {
   "name": "simple-mind-map",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "一个简单的web在线思维导图",
   "authors": [
     {

web/src/pages/Doc/en/changelog/index.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.3.3
+
+Fix: The root node text cannot wrap.
+
 ## 0.3.2
 
 Fix: 1.Fix the problem that the node style is not updated when the secondary node is dragged to other nodes or other nodes are dragged to the secondary node; 2.Fix the problem that when the actual content of the mind map is larger than the screen width and height, the excess part is not watermarked when exporting.

web/src/pages/Doc/en/changelog/index.vue

@@ -1,6 +1,8 @@
 <template>
   <div>
     <h1>Changelog</h1>
+<h2>0.3.3</h2>
+<p>Fix: The root node text cannot wrap.</p>
 <h2>0.3.2</h2>
 <p>Fix: 1.Fix the problem that the node style is not updated when the secondary node is dragged to other nodes or other nodes are dragged to the secondary node; 2.Fix the problem that when the actual content of the mind map is larger than the screen width and height, the excess part is not watermarked when exporting.</p>
 <h2>0.3.1</h2>

web/src/pages/Doc/zh/changelog/index.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.3.3
+
+修复：根节点文字无法换行的问题。
+
 ## 0.3.2
 
 修复：1.修复二级节点拖拽到其他节点或其他节点拖拽到二级节点时节点样式没有更新的问题；2.修复当思维导图实际内容大于屏幕宽高时，导出的时候超出的部分没有绘制水印的问题。

web/src/pages/Doc/zh/changelog/index.vue

@@ -1,6 +1,8 @@
 <template>
   <div>
     <h1>Changelog</h1>
+<h2>0.3.3</h2>
+<p>修复：根节点文字无法换行的问题。</p>
 <h2>0.3.2</h2>
 <p>修复：1.修复二级节点拖拽到其他节点或其他节点拖拽到二级节点时节点样式没有更新的问题；2.修复当思维导图实际内容大于屏幕宽高时，导出的时候超出的部分没有绘制水印的问题。</p>
 <h2>0.3.1</h2>