!4621 【OpenHarmony开源贡献者计划2022】rntry should be entry

Merge pull request !4621 from rtos_qing/rntry

en/application-dev/quick-start/package-structure.md

@@ -240,7 +240,7 @@ Example of the **module** tag structure:
 ```json
 "module": {
 	"mainAbility": "MainAbility",
-	"package": "com.example.myapplication.rntry",
+	"package": "com.example.myapplication.entry",
 	"name": ".MyOHOSAbilityPackage",
 	"description": "$string:description_application",
 	"supportModes": [

zh-cn/application-dev/quick-start/package-structure.md

@@ -241,7 +241,7 @@ module示例：
 ```json
 "module": {
 	"mainAbility": "MainAbility",
-	"package": "com.example.myapplication.rntry",
+	"package": "com.example.myapplication.entry",
 	"name": ".MyOHOSAbilityPackage",
 	"description": "$string:description_application",
 	"supportModes": [