代码拼写错误

mus ----- must ，特此修正。
2014-07-04 11:44:44 +08:00
parent ce63ac6968
commit 7e0fb6a968
1 changed files with 1 additions and 1 deletions
--- a/source/chapter2/21_Protocols.md
+++ b/source/chapter2/21_Protocols.md
@ -62,7 +62,7 @@ class SomeClass: SomeSuperClass, FirstProtocol, AnotherProtocol {

 ```swift
 protocol SomeProtocol {
-	var musBeSettable : Int { get set }
+	var mustBeSettable : Int { get set }
 	var doesNotNeedToBeSettable: Int { get }
 }
 ```