Added Definitions line 4

Author: dfahlander

dexie/dexie.d.ts

@@ -1,6 +1,7 @@
-// Type definitions for Dexie 1.3.1
+// Type definitions for Dexie v1.3.1
 // Project: https://github.com/dfahlander/Dexie.js
 // Definitions by: David Fahlander <http://github.com/dfahlander>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 interface Thenable<R> {
     then<U>(onFulfilled: (value: R) => Thenable<U>, onRejected: (error: any) => Thenable<U>): Thenable<U>;