Amend examples (#211)

examples/weather/forecast/go/forecaseWeather.go

@@ -0,0 +1,17 @@
+package example
+
+import (
+	"fmt"
+	"github.com/micro/services/clients/go/weather"
+	"os"
+)
+
+// Get the weather forecast for the next 1-10 days
+func ForecaseWeather() {
+	weatherService := weather.NewWeatherService(os.Getenv("MICRO_API_TOKEN"))
+	rsp, err := weatherService.Forecast(&weather.ForecastRequest{
+		Days:     2,
+		Location: "London",
+	})
+	fmt.Println(rsp, err)
+}