Minor audio cleanup

debug -> development
higher-level
audio.h
OpenSL ES not in architectural diagram
fix _ in link
no target=android in link
comma
AudioRecord
fix pre-formatting
redundant even

Change-Id: I15735f4491e139636807a47849eff435955a3d1e
diff --git a/src/devices/audio_latency.jd b/src/devices/audio_latency.jd
index 25865bc..f4a6367 100644
--- a/src/devices/audio_latency.jd
+++ b/src/devices/audio_latency.jd
@@ -62,7 +62,7 @@
 <p>
   A better approach is to understand the causes of the
   underruns and then correct those.  This eliminates the
-  audible artifacts and may even permit even smaller or fewer buffers
+  audible artifacts and may permit even smaller or fewer buffers
   and thus reduce latency.
 </p>