correct doc

README.md

@@ -70,7 +70,7 @@ And you have to understand the difference between debug signature and release si
 
 - [Basic knowledge](./docs/BASIC_KNOWLEDGE.md)
 - [Share](./docs/SHARE.md)
-- [Payment](./dosc/PAYMENT.md)
+- [Payment](./docs/PAYMENT.md)
 - [Auth](./docs/AUTH.md)
 
 For more capabilities, you can read the public functions of `fluwx`.

README_CN.md

@@ -68,7 +68,7 @@ registerWxApi(appId: "wxd930ea5d5a228f5f",universalLink: "https://your.univerall
 
 - [基础知识](./docs/BASIC_KNOWLEDGE_CN.md)
 - [分享](./docs/SHARE_CN.md)
-- [支付](./dosc/PAYMENT_CN.md)
+- [支付](./docs/PAYMENT_CN.md)
 - [登录](./docs/AUTH_CN.md)
 
 对于更多功能，可以查看源码。

ios/.gitignore

@@ -34,4 +34,6 @@ Icon?
 .tags*
 
 /Flutter/Generated.xcconfig
-/Flutter/flutter_export_environment.sh
\ No newline at end of file
+/Flutter/flutter_export_environment.sh
+
+.gradle
\ No newline at end of file