minor READme edits (typo & spacing)
minor READme edits (typo & spacing)

MPC-Berkeley/barc,BARCproject/barc,BARCproject/barc,BARCproject/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,BARCproject/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,BARCproject/barc,MPC-Berkeley/barc,BARCproject/barc,BARCproject/barc