improve example for package gmap

This commit is contained in:
John 2020-06-09 16:24:54 +08:00
parent 4f699af051
commit f3ff1ae08b

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@ -133,7 +133,7 @@ func Example_filter() {
fmt.Println(m1.Map())
fmt.Println(m2.Map())
// Output:
// May Output:
// map[k4:1]
// map[k1: k3:0 k4:1]
}