[docs][en] synced all table of contents

Author: Jinjiang

docs/en/README.md

@@ -57,6 +57,7 @@
     * [contains](api/wrapper-array/contains.md)
     * [exists](api/wrapper/exists.md)
     * [destroy](api/wrapper-array/destroy.md)
+    * [filter](api/wrapper-array/filter.md)
     * [is](api/wrapper-array/is.md)
     * [isEmpty](api/wrapper-array/isEmpty.md)
     * [isVueInstance](api/wrapper-array/isVueInstance.md)

docs/en/api/README.md

@@ -44,6 +44,7 @@
   * [contains](./wrapper-array/contains.md)
   * [exists](./wrapper/exists.md)
   * [destroy](./wrapper-array/destroy.md)
+  * [filter](./wrapper-array/filter.md)
   * [is](./wrapper-array/is.md)
   * [isEmpty](./wrapper-array/isEmpty.md)
   * [isVueInstance](./wrapper-array/isVueInstance.md)