Merge pull request #251 from TheLittleBoy/patch-15

代码编写错误修正
2014-07-06 14:34:02 +08:00
parent 131d148300 b6c7772991
commit 4942af6414
1 changed files with 1 additions and 1 deletions
--- a/source/chapter2/21_Protocols.md
+++ b/source/chapter2/21_Protocols.md
@ -411,7 +411,7 @@ println(d12.asText())
 `SnakesAndLadders`类也可以通过`扩展`的方式来遵循协议：

 ```swift
-extension SnakeAndLadders: TextRepresentable {
+extension SnakesAndLadders: TextRepresentable {
 	func asText() -> String {
 		return "A game of Snakes and Ladders with \(finalSquare) squares"
 	}