Fix various spelling mistakes and typos

Change-Id: Ie4ff17b5abdc1ac4c7c378ead91ee9065e4fd32f
diff --git a/src/devices/audio/debugging.jd b/src/devices/audio/debugging.jd
index 78ca801..503f35b 100644
--- a/src/devices/audio/debugging.jd
+++ b/src/devices/audio/debugging.jd
@@ -202,7 +202,7 @@
 
 <ul>
 <li>
-They are suspectible to "log spam": the log buffer is a shared resource
+They are susceptible to "log spam": the log buffer is a shared resource
 so it can easily overflow due to unrelated log entries, resulting in
 missed information.  The <code>ALOGV</code> variant is disabled at
 compile-time by default.  But of course even it can result in log spam
diff --git a/src/devices/audio/latency_measure.jd b/src/devices/audio/latency_measure.jd
index 9abe015..d0113d2 100644
--- a/src/devices/audio/latency_measure.jd
+++ b/src/devices/audio/latency_measure.jd
@@ -57,7 +57,7 @@
   <li>Use a General Purpose Input/Output (GPIO) pin for the same purpose.</li>
   <li>Use JTAG or another debugging port.</li>
   <li>Use the screen backlight. This might be risky as the
-  backlight may have a non-neglible latency, and can contribute to
+  backlight may have a non-negligible latency, and can contribute to
   an inaccurate latency reading.
   </li>
 </ul>
diff --git a/src/devices/audio/usb.jd b/src/devices/audio/usb.jd
index 5395560..1a0ce67 100644
--- a/src/devices/audio/usb.jd
+++ b/src/devices/audio/usb.jd
@@ -310,7 +310,7 @@
 
 <p>
 In asynchronous (also called implicit feedback) sub-mode,
-the sink or source determines the sample rate, and the host accomodates.
+the sink or source determines the sample rate, and the host accommodates.
 The primary theoretical advantage of asynchronous sub-mode is that the source
 or sink USB clock is physically and electrically closer to (and indeed may
 be the same as, or derived from) the clock that drives the DAC or ADC.