Add some percision

coingecko/coingecko.go

@@ -92,13 +92,13 @@ func getData(query []string) string {
 	json.NewDecoder(resp.Body).Decode(&coin)
     c := coin[0]
 	const output = `%s (%s)
-Current Price: $%f
+Current Price: $%.4f
 Market Ca: $%.0f
 24 Hour Volume: $%.0f
-24 Hour High: $%f
-24 Hour Low: $%f
-All Time High: $%f
-All Time Low: $%f`
+24 Hour High: $%.4f
+24 Hour Low: $%.4f
+All Time High: $%.4f
+All Time Low: $%.4f`
 	return fmt.Sprintf(output, c.Id, c.Symbol, c.CurrentPrice, c.MarketCap, c.TotalVolume, c.High24, c.Low24, c.ATH, c.ATL)
 }