doc: update docs/swift.md (#550)

2024-03-05 15:12:10 +08:00
parent ee97d75160
commit 57d42b29ba
1 changed files with 5 additions and 3 deletions
--- a/docs/swift.md
+++ b/docs/swift.md
@@ -385,9 +385,11 @@ switch secondaryColor {
  case "orange":
    print("红色和黄色的混合")
  case "purple":
-    print("红色和蓝色的混合") 
-  default: 
-    print("这可能不是辅助颜色") 
+    print("红色和蓝色的混合")
+  case "green":
+    print("蓝色和黄色的混合")
+  default:
+    print("这可能不是辅助颜色")
 }
 // 打印: 蓝色和黄色的混合
 ```