docs: 遮罩层文档添加英文标题 (#360)

wakaka378 · web-flow · commit 87490c1875a9 · 2022-03-29T19:40:51.000+08:00
diff --git a/packages/devui-vue/docs/components/overlay/index.md b/packages/devui-vue/docs/components/overlay/index.md
@@ -1,4 +1,4 @@
-# 遮罩层
+# Overlay 遮罩层
 
 遮罩层属于基础组件，用于构建独立于当前页面布局的组件。
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# 遮罩层`
	`1`	`+# Overlay 遮罩层`
`2`	`2`
`3`	`3`	`遮罩层属于基础组件，用于构建独立于当前页面布局的组件。`
`4`	`4`