Update README.md

fix INPUT
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bestgopher 2021-01-26 15:59:29 +08:00 committed by GitHub
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commit 70f49d9fc5
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@ -240,7 +240,7 @@ fn main() {
.get_matches(); .get_matches();
// You can check the value provided by positional arguments, or option arguments // You can check the value provided by positional arguments, or option arguments
if let Some(i) = matches.value_of("input") { if let Some(i) = matches.value_of("INPUT") {
println!("Value for input: {}", i); println!("Value for input: {}", i);
} }