feat: READMEの更新

Author: SNQ-2001

README.md

@@ -22,6 +22,8 @@ You can also clone the repository and build the library locally.
 
 ## How to use ?
 ```swift
+import AppVersionMonitorSwiftUI
+
 VStack {
 
 }
@@ -47,4 +49,4 @@ https://apps.apple.com/jp/app/g-search/id1570395606
 
 ## License
 
-AppVersionMonitorSwiftUI is available under the MIT license. See the [LICENSE](https://github.com/SNQ-2001/AppVersionMonitorSwiftUI/blob/main/LICENSE) file for more info.
+AppVersionMonitorSwiftUI is available under the MIT license. See the [LICENSE](https://github.com/SNQ-2001/AppVersionMonitorSwiftUI/blob/main/LICENSE) file for more info.