更新 '_posts/ios-one.md'

_posts/ios-one.md

@@ -1,9 +1,11 @@
 ---
-title: IOS SwiftUI  demo
+title: IOS
 date: 2023-10-21
-tags: SwiftUI
+tags: Swift
 ---
 
+
+
 ## IOS Swift hello world 
 
 ```swift