docs: some fixes

src/popover/demos/enUS/header.demo.md

@@ -1,4 +1,4 @@
-# With Header
+# With header
 
 Use `header` slot to customize header.
 

src/popover/demos/enUS/manual-position.demo.md

@@ -1,4 +1,4 @@
-# Manually Positioned
+# Manually positioned
 
 Click it.
 

src/popover/demos/enUS/no-arrow.demo.md

@@ -1,4 +1,4 @@
-# No Arrow
+# No arrow
 
 ```html
 <n-popover trigger="hover" :show-arrow="false">

src/popover/demos/enUS/raw-content.demo.md

@@ -1,4 +1,4 @@
-# Raw Content
+# Raw content
 
 ```html
 <n-popover trigger="hover" raw :show-arrow="false">

src/popover/demos/enUS/style.demo.md

@@ -1,12 +1,20 @@
-# Body Style
+# Body style
 
 Set style attribute to style the popover.
 
 ```html
-<n-popover :style="{ width: '500px' }" trigger="hover">
-  <template #trigger>
-    <n-button> Width 500px </n-button>
-  </template>
-  <span>Looks like a bar</span>
-</n-popover>
+<n-space>
+  <n-popover :style="{ width: '500px' }" trigger="hover">
+    <template #trigger>
+      <n-button>Width 500px</n-button>
+    </template>
+    Looks like a bar
+  </n-popover>
+  <n-popover :style="{ maxWidth: '100px' }" trigger="hover">
+    <template #trigger>
+      <n-button style="margin:0;">Max width 100px</n-button>
+    </template>
+    Who kicks a hole in the sky so the heaven cry over me.
+  </n-popover>
+</n-space>
 ```

src/popover/demos/enUS/trigger-width.demo.md

@@ -1,4 +1,4 @@
-# Use Trigger Width
+# Use trigger width
 
 Set `width="trigger"` to make popover's width the same as its trigger.
 

src/popover/demos/zhCN/style.demo.md

@@ -6,15 +6,15 @@
 <n-space>
   <n-popover :style="{ width: '500px' }" trigger="hover">
     <template #trigger>
-      <n-button style="margin:0;"> 宽度 500px </n-button>
+      <n-button style="margin:0;">宽度 500px</n-button>
     </template>
-    <span>长得像根条一样</span>
+    长得像根条一样
   </n-popover>
   <n-popover :style="{ maxWidth: '100px' }" trigger="hover">
     <template #trigger>
-      <n-button style="margin:0;"> 最大宽度 100px </n-button>
+      <n-button style="margin:0;">最大宽度 100px</n-button>
     </template>
-    <span>内容长度不确定的时候，设置最大宽度可能更好看</span>
+    内容长度不确定的时候，设置最大宽度可能更好看
   </n-popover>
 </n-space>
 ```

src/upload/demos/enUS/index.demo-entry.md

@@ -48,7 +48,7 @@ download
 | show-preview-button | `boolean` | `true` | Show a preview button (when `list-type` is `image-card`). Use the `on-preview` callback for this event. |  |
 | show-remove-button | `boolean` | `true` | Show a remove button (after upload completed). Use the `on-remove` callback for this event. |  |
 | show-retry-button | `boolean` | `true` | Show a retry button (for a failed upload). |  |
-| show-trigger | `boolean` | `true` | Show upload trigger. | NEXT_VERSION |
+| show-trigger | `boolean` | `true` | Show upload trigger. | 2.21.5 |
 | with-credentials | `boolean` | `false` | Any credentials to be sent with the request (e.g. cookie). |  |
 | on-change | `(options: { file: UploadFileInfo, fileList: Array<UploadFileInfo>, event?: Event }) => void` | `() => {}` | Uploaded file(s) status change callback. |  |
 | on-update:file-list | `(fileList: UploadFileInfo[]) => void` | `undefined` | Callback function triggered on file-list changes. |  |

src/upload/demos/zhCN/index.demo-entry.md

@@ -49,7 +49,7 @@ retry-debug
 | show-retry-button | `boolean` | `true` | 是否显示重新上传按钮（在 error 时展示） |  |
 | show-file-list | `boolean` | `true` | 是否显示文件列表 |  |
 | show-preview-button | `boolean` | `true` | 是否允许显示预览按钮（在 `list-type` 为 `image-card` 时生效） |  |
-| show-trigger | `boolean` | `true` | 是否显示触发元素 | NEXT_VERSION |
+| show-trigger | `boolean` | `true` | 是否显示触发元素 | 2.21.5 |
 | with-credentials | `boolean` | `false` | 是否携带 Cookie |  |
 | on-change | `(options: { file: UploadFileInfo, fileList: Array<UploadFileInfo>, event?: Event }) => void` | `() => {}` | 组件状态变化的回调，组件的任何文件状态变化都会触发回调 |  |
 | on-finish | `(options: { file: UploadFileInfo, event: Event }) => UploadFileInfo \| void` | `({ file }) => file` | 文件上传结束的回调，可以修改传入的 UploadFileInfo 或者返回一个新的 UploadFileInfo。注意：file 将会下一次事件循环中被置为 null |  |