Easier copy/paste when clone already done
Easier copy/paste when clone already done

When using the README instructions to run Theia,
it this change makes is easier to copy/paste
the commands to use when the clone is already done.

Signed-off-by: Marc Khouzam <f4a9dd7a4da9e90228a1f1935992f35508714eb1@gmail.com>

lmcgupe/theiagreenkeeperTest,lmcgupe/theiagreenkeeperTest,hexa00/theia,hexa00/theia,lmcgupe/theiagreenkeeperTest,epatpol/theia-1,epatpol/theia-1,lmcgupe/theia,epatpol/theia-1,lmcgupe/theia