Update SWSQLite.swift

Adrian Herridge · web-flow · commit 87c59ea37146 · 2017-04-11T15:51:42.000+01:00
diff --git a/Sources/SWSQLite.swift b/Sources/SWSQLite.swift
@@ -5,6 +5,7 @@
     import CSQLiteDarwin
 #endif
 
+import Dispatch
 import Foundation
 
 private var alphabet = Array("0123456789abcdef".characters)
