Fix .bashrc `echo` install syntax error (#1965)
Fix .bashrc `echo` install syntax error (#1965)

Change `done` to `fi` since otherwise Bash emits an unexpected token error:

```
bash: /home/foo/.bashrc: line 120: syntax error near unexpected token `done'
bash: /home/foo/.bashrc: line 120: `if command -v pyenv >/dev/null; then eval "$(pyenv init -)"; done'
```
sebhahn/pyenv,sebhahn/pyenv,pyenv/pyenv,pyenv/pyenv,sebhahn/pyenv,pyenv/pyenv