test: demo snapshot uses enUS

src/dialog/test/__snapshots__/demo.spec.js.snap

@@ -8,7 +8,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        提示弹窗
+        Alert
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -20,7 +20,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        提示弹窗（无标题）
+        Alert without title
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -32,7 +32,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        确认弹窗
+        Confirm dialog
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -46,7 +46,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        提示弹窗
+        Alert
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -58,7 +58,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        提示弹窗（无标题）
+        Alert without title
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -72,7 +72,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        异步关闭
+        Before Close
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -86,7 +86,7 @@ exports[`should render demo and match snapshot 1`] = `
   >
     <div class="van-cell__title">
       <span>
-        组件调用
+        Component Call
       </span>
     </div>
     <i class="van-badge__wrapper van-icon van-icon-arrow van-cell__right-icon">
@@ -97,11 +97,11 @@ exports[`should render demo and match snapshot 1`] = `
   <transition-stub>
     <div class="van-popup van-popup--center van-dialog"
          role="dialog"
-         aria-labelledby="标题"
+         aria-labelledby="Title"
          style="display: none;"
     >
       <div class="van-dialog__header">
-        标题
+        Title
       </div>
       <div class="van-dialog__content">
         <img src="https://img.yzcdn.cn/vant/apple-3.jpg">
@@ -112,7 +112,7 @@ exports[`should render demo and match snapshot 1`] = `
         >
           <div class="van-button__content">
             <span class="van-button__text">
-              取消
+              Cancel
             </span>
           </div>
         </button>
@@ -121,7 +121,7 @@ exports[`should render demo and match snapshot 1`] = `
         >
           <div class="van-button__content">
             <span class="van-button__text">
-              确认弹窗
+              Confirm dialog
             </span>
           </div>
         </button>