README.rst: make example compile

tailhook / rust-argparse

The command-line argument parser library for rust

MIT License

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README.rst: make example compile #47

Closed dario23 closed 6 years ago

dario23 commented 6 years ago

hi,

just started using argparse, and while going through the step-by-step in the README, i thought "wait, that doesn't compile unless they do some black magic". after i found no black magic, i'm now proposing this little fix :-)

tailhook commented 6 years ago

Nice catch. Thank you!