Update _index.zh-cn.md (#1194)

Add Chinese translation for WebDriver/Browsers page

Co-authored-by: Diego Molina 

[deploy site]

Author: iambocai

website_and_docs/content/documentation/webdriver/browsers/_index.zh-cn.md

@@ -1,6 +1,6 @@
 ---
-title: "Supported Browsers"
-linkTitle: "Browsers"
+title: "支持的浏览器列表"
+linkTitle: "浏览器"
 weight: 4
 aliases: [
 "/documentation/zh-cn/driver_idiosyncrasies/",
@@ -11,4 +11,4 @@ aliases: [
 ]
 ---
 
-Each browser has custom capabilities and unique features.
+每个浏览器都有定制和特有的功能。