Merge branch 'main' of github.com:jiahan-wu/swiftui-code39

Author: jiahan-wu

README.md

@@ -4,13 +4,11 @@ SwiftUI Code39 is a Swift package that provides an easy way to generate Code 39
 
 ## Installation
 
-To use SwiftUI Code39 in your project, add the following line to your `Package.swift` file:
+To use SwiftUI Code39 in your project:
 
-```swift
-dependencies: [
-    .package(url: "https://github.com/jiahan-wu/swiftui-code39.git", from: "1.0.0")
-]
-```
+1. Xcode > File > Add Package Dependencies
+2. Add `https://github.com/jiahan-wu/swiftui-code39.git`
+3. Select "Up to Next Major Version" with "1.0.0"
 
 Then, import the package in your Swift code:
 
@@ -20,7 +18,7 @@ import Code39
 
 ## Usage
 
-To generate a Code 39 barcode, simply create an instance of `Code39View` and provide the desired content as a string:
+To generate a Code 39 barcode, simply create a `Code39View` and provide the desired content as a string:
 
 ```swift
 struct ContentView: View {