Update ch7-13.md

2017-12-01 00:08:06 +08:00 · 2017-12-01 00:08:06 +08:00 · d280c6c7aa
parent 9ca3fd63f0
commit d280c6c7aa
1 changed files with 5 additions and 5 deletions
--- a/ch7/ch7-13.md
+++ b/ch7/ch7-13.md
@ -48,11 +48,11 @@ switch语句可以简化if-else链，如果这个if-else链对一连串值做相

 ```go
 switch x.(type) {
-	case nil:       // ...
-	case int, uint: // ...
-	case bool:      // ...
-	case string:    // ...
-	default:        // ...
+case nil:       // ...
+case int, uint: // ...
+case bool:      // ...
+case string:    // ...
+default:        // ...
 }
 ```