update: docs

docs/.vuepress/theme/styles/navbar.styl

@@ -61,12 +61,12 @@ $navbar-logo-height = $navbar-main-navbar-height - 2rem
           &::after
             content ''
             transition: all .2s cubic-bezier(.18,.89,.17,.88),opacity .15s ease
-            width 32px
+            width 42px
             height 2px
             background-color $accentColor
             position absolute
             left 50%
-            margin-left -16px
+            margin-left -21px
             bottom 0
             opacity 0
             transform scaleX(0)

docs/tutorial/snippet.md

@@ -86,5 +86,5 @@ uni.showToast({
 
 预置代码块不满足需求的话，可以自定义代码块，教程参考[https://ask.dcloud.net.cn/article/35924](https://ask.dcloud.net.cn/article/35924)
 
-## 更多技巧
+### 更多技巧
 - [如何调试](/tutorial/run-and-debug.html#h5-debug-hx)
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docs/worktile/git-svn.md

 
-HBuilderX 提供了完备的版本控制功能，参考：[https://hx.dcloud.net.cn/Tutorial/SourceControl/Git/README](https://hx.dcloud.net.cn/Tutorial/SourceControl/Git/README)
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+HBuilderX 提供了完备的版本控制功能，参考：[https://hx.dcloud.net.cn/Tutorial/SourceControl/Git/README](https://hx.dcloud.net.cn/Tutorial/SourceControl/Git/README)