helloworld: add missing reference link definition

This commit is contained in:
Mathieu Duponchelle 2019-03-25 11:52:23 +01:00
parent cb179b1e1a
commit 1f426d6486

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@ -255,3 +255,5 @@ you can instead use a filesink to write audio files to disk instead of
playing them back. By using an audio card source, you can even do audio
capture instead of playback. All this shows the reusability of GStreamer
elements, which is its greatest advantage.
[highlevel]: application-development/highlevel/index.md