updates example in README [ci skip]

This commit is contained in:
Spencer Russell 2016-08-09 00:23:51 -04:00
parent 1d16bdecba
commit de5753e7f2

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@ -44,7 +44,7 @@ PortAudio.jl also provides convenience wrappers around the `PortAudioStream` typ
### Set up an audio pass-through from microphone to speaker
```julia
stream = PortAudioStream()
stream = PortAudioStream(2, 2)
write(stream, stream)
```