docs: Minor example code correction
Makes example invocation match code beneath
MODIFY
README.md
README.md
@@ -205,7 +205,7 @@ static args = [
Flag options are non-positional arguments passed to the command. For example, if this command was run like this:
```
-$ mycli --force --output=./myfile
+$ mycli --force --file=./myfile
```
_= is optional_

docs: Minor example code correction (#64)

Makes example invocation match code beneath