corrected commands in README

Hi, I went through the steps and the instructions are clear but I found small errors which I corrected.

On a separate note, I've been unable to send tokens to the client. I sent some test btc from coinprism but the amount is still zero in the qt gui. The address I'm sending to is 1Fq5HmMmNyDx4Ui1rSvzB1nFT8JPACKMi6 but coinprism does not accept this address and sends to mvM2apSkBzfCqbBda1uMzvzaK7u664m1uj. Any idea what’s going on here?