Update README.md with better regex example
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@ -80,8 +80,7 @@ That sometimes becomes:
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Then this text can be parsed with a regex like:
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status_command $HOME/.config/sway/swaybar_info \
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'--regex-cmd=$HOME/scripts/mpc/mpcCommand.sh[SPLIT]simple[SPLIT]^\(.\*?\)\(?:\(?:COLORSPLIT\)\([A-F0-9]{6}\)\)?$'
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'--regex-cmd=$HOME/scripts/mpc/mpcCommand.sh[SPLIT]simple[SPLIT]^\(.\*?\)\(?:COLORSPLIT\([A-F0-9]{6}\)\)?$'
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Note that some characters like `*` or `(` had to be escaped because they are
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being passed verbatim to a shell.
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