Merge pull request #262 from TheLittleBoy/patch-20

修正数值错误
2014-07-06 14:16:10 +08:00
parent b13e8b2b28 06ba8c5ab2
commit 732a21e0b2
1 changed files with 1 additions and 1 deletions
--- a/source/chapter2/20_Extensions.md
+++ b/source/chapter2/20_Extensions.md
@ -81,7 +81,7 @@ println("Three feet is \(threeFeet) meters")
 ```swift
 let aMarathon = 42.km + 195.m
 println("A marathon is \(aMarathon) meters long")
-// 打印输出："A marathon is 42495.0 meters long"
+// 打印输出："A marathon is 42195.0 meters long"
 ```