fixed gas price corr. factor

eth/gasprice.go

@@ -166,7 +166,7 @@ func (self *GasPriceOracle) SuggestPrice() *big.Int {
 		return big.NewInt(10000000000000) // apparently MinGasPrice is not initialized during some tests
 	}
 
-	baseCorr := new(big.Int).Mul(base, big.NewInt(int64(100+self.eth.GpobaseCorrectionFactor)))
+	baseCorr := new(big.Int).Mul(base, big.NewInt(int64(self.eth.GpobaseCorrectionFactor)))
 	baseCorr.Div(baseCorr, big.NewInt(100))
 
 	if baseCorr.Cmp(self.eth.GpoMinGasPrice) < 0 {