Fix typo in audio processing header.

Bug: None
Change-Id: Ia47f8229cdfbbcfec3aa7539c587d4e1fdc4ae3a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/200926
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32974}
diff --git a/modules/audio_processing/include/audio_processing.h b/modules/audio_processing/include/audio_processing.h
index 5a0e1df..942e0c0 100644
--- a/modules/audio_processing/include/audio_processing.h
+++ b/modules/audio_processing/include/audio_processing.h
@@ -187,7 +187,7 @@
 // analog_level = apm->recommended_stream_analog_level();
 // has_voice = apm->stream_has_voice();
 //
-// // Repeate render and capture processing for the duration of the call...
+// // Repeat render and capture processing for the duration of the call...
 // // Start a new call...
 // apm->Initialize();
 //