fix some typos

2014-09-04 22:11:11 +08:00
parent dd40ca3220
commit d5041cebca
1 changed files with 1 additions and 1 deletions
--- a/source/chapter2/12_Subscripts.md
+++ b/source/chapter2/12_Subscripts.md
@ -96,7 +96,7 @@ numberOfLegs["bird"] = 2
 ```swift
 struct Matrix {
    let rows: Int, columns: Int
-    var grid: Double[]
+    var grid: [Double]
    init(rows: Int, columns: Int) {
      self.rows = rows
      self.columns = columns