Modification of dialog, revert of dialog/en

examples/docs/en-US/dialog.md

@@ -77,13 +77,11 @@
 
 Informs users while preserving the current page state.
 
-### Uso básico
+### Basic usage
 
-Dialog 
 Dialog pops up a dialog box, and it's quite customizable.
 
-:::demo Set the `visible` attribute with a `Boolean`, and Dialog shows when it is `true`. The Dialog has two parts: `body` and `footer`, and the latter requires a `slot` named `footer`. The optional `title` attribute (empty by default) is for defining a title. Finally, this example demostra como  `before-close`es usado.
-
+:::demo Set the `visible` attribute with a `Boolean`, and Dialog shows when it is `true`. The Dialog has two parts: `body` and `footer`, and the latter requires a `slot` named `footer`. The optional `title` attribute (empty by default) is for defining a title. Finally, this example demonstrates how `before-close` is used.
 
 ```html
 <el-button type="text" @click="dialogVisible = true">click to open the Dialog</el-button>
@@ -127,7 +125,6 @@ Dialog pops up a dialog box, and it's quite customizable.
 
 ### Customizations
 
-El contenido de Dialog
 The content of Dialog can be anything, even a table or a form. This example shows how to use Element Table and Form with Dialog。
 
 :::demo

examples/docs/es/dialog.md

@@ -280,7 +280,8 @@ Dialog's content can be centered.
 :::
 
 :::propina
-If the variable bound to `visible` is managed in Vuex store, the `.sync` can not work properly. In this case, please remove the `.sync` modifier, listen to `open` and `close` events of Dialog, and commit Vuex mutations to update the value of that variable in the event handlers.
+Si el variable obligado a `visible` es manejado en el almacén Vuex,el `.sync` no puede funcionar correctamente.En este caso,quita el modificador `.sync` por favor,escucha a eventos `open` y `close` de Diálogo,y comete Vuex mutaciones para actualizar el valor de la variable en los controladores de eventos.
+
 :::
 
 ### Attributes