update README about $XDG_DATA_HOME

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Gwenhael Le Moine 2022-11-10 10:53:55 +01:00
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@ -8,7 +8,7 @@ Reverse-Polish-Lisp inspired language in ruby
# Usage
* `rpl --help`
* run RPL: `rpl`
* by default rpl persists its state in ~/.local/state/rpl.rb/machine which is created if needed
* by default rpl persists its state in $XDG_DATA_HOME/rpl.rb/env.rpl which is created if needed (if $XDG_DATA_HOME isn't set ~/.local/share/ is used)
# Development
To run REPL locally: `rake run`