add 3.8.4 changelog

CHANGELOG.en-US.md

@@ -15,6 +15,12 @@ timeline: true
 
 ---
 
+## 3.8.4
+
+`2018-08-27`
+
+- 🐞 Fixed an issue where the Tag component would cause a line break after deleting the tag.
+
 ## 3.8.3
 
 `2018-08-26`

CHANGELOG.zh-CN.md

@@ -15,6 +15,12 @@ timeline: true
 
 ---
 
+## 3.8.4
+
+`2018-08-27`
+
+- 🐞 修复 Tag 组件删除 tag 后会造成换行的问题。
+
 ## 3.8.3
 
 `2018-08-26`

package.json

@@ -1,6 +1,6 @@
 {
   "name": "antd",
-  "version": "3.8.3",
+  "version": "3.8.4",
   "title": "Ant Design",
   "description": "An enterprise-class UI design language and React-based implementation",
   "homepage": "http://ant.design/",