Fixing instructions to rely on github

README.md

@@ -5,8 +5,8 @@
 1.1. For Debian read doc/compiling-geth-on-debian.txt
 1.2. For Ubuntu read doc/installing-geth-on-ubuntu.txt
 2. `sudo apt install jq ncurses-bin`
-3. `mkdir ~/bfa`
-4. `PATH=${PATH}:${HOME}/bfa/bin`
+3. `git clone https://github.com/rlegene/bfa.git`
+4. `source ${HOME}/bfa/bin`
 5. run `start.sh`
 6. create your contract (there is already one deployed, so do not confuse the two)
 7. `insert.sh "I'm doing great today."`