Update README.md

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Pranav Srinivas Kumar 2019-03-31 17:19:56 -04:00 committed by GitHub
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@ -87,7 +87,7 @@ std::string input = program.get("input"); // "rocket.msh"
std::string output = program.get("output"); // "thrust_profile.csv" std::string output = program.get("output"); // "thrust_profile.csv"
``` ```
### Construct Objects from Arguments with ```.action``` ### Construct a JSON object from a filename argument
```cpp ```cpp
argparse::ArgumentParser program("json_test"); argparse::ArgumentParser program("json_test");