Update README.md

Author: LaelLuo

README-ZH.md

@@ -56,4 +56,4 @@ Language: [English](README.md) | 中文简体
 final AssetEntity entity = await CameraPicker.pickFromCamera(context);
 ```
 
-在选择器唤起后，并且 `isAllowRecording` 为 `true`，点击拍摄按钮以拍照，长按拍摄按钮以录像。
+在选择器唤起后，并且 `isAllowRecording` 为 `true`，点击拍摄按钮以拍照，长按拍摄按钮以录像。

README.md

@@ -75,4 +75,4 @@ Reference:
 final AssetEntity entity = await CameraPicker.pickFromCamera(context);
 ```
 
-After called and the picker displayed, plus `isAllowRecording` is `true`, tap the shooting button to take a picture, long press the shooting button to record a video.
+After called and the picker displayed, plus `isAllowRecording` is `true`, tap the shooting button to take a picture, long press the shooting button to record a video.