去除冗余空行

2018-02-14 19:41:29 +08:00
parent 90f8d2cbbd
commit ad1d3944bc
33 changed files with 37 additions and 149 deletions
--- a/source/chapter2/21_Extensions.md
+++ b/source/chapter2/21_Extensions.md
@@ -285,7 +285,6 @@ extension Int {

 现在，这个嵌套枚举可以和任意 `Int` 值一起使用了：

-
 ```swift
 func printIntegerKinds(_ numbers: [Int]) {
    for number in numbers {