Code review adjusts
diff --git a/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/DrumThumperActivity.kt b/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/DrumThumperActivity.kt
index f665f03..b80b7e6 100644
--- a/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/DrumThumperActivity.kt
+++ b/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/DrumThumperActivity.kt
@@ -142,7 +142,8 @@
         findViewById<LinearLayout>(R.id.rideMixControls).setVisibility(showFlag)
         findViewById<LinearLayout>(R.id.crashMixControls).setVisibility(showFlag)
 
-        findViewById<Button>(R.id.mixCtrlBtn).text = if (mMixControlsShowing) "Hide Mix Controls" else "Show Mix Controls"
+        findViewById<Button>(R.id.mixCtrlBtn).text =
+                if (mMixControlsShowing) "Hide Mix Controls" else "Show Mix Controls"
     }
 
     private fun connectMixSliders(panSliderId : Int, gainSliderId : Int, drumIndex : Int) {
diff --git a/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/TriggerPad.kt b/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/TriggerPad.kt
index d3878eb..0f97cef 100644
--- a/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/TriggerPad.kt
+++ b/samples/drumthumper/src/main/java/com/plausibleaudio/drumthumper/TriggerPad.kt
@@ -77,8 +77,12 @@
     //
     // Layout Routines
     //
-    private fun calcTextSizeInPixels() : Float {
-        return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp, resources.displayMetrics)
+    private fun calcTextSizeInPixels(): Float {
+        return TypedValue.applyDimension(
+                TypedValue.COMPLEX_UNIT_SP,
+                mTextSizeSp,
+                resources.displayMetrics
+        )
     }
 
     override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
@@ -98,13 +102,9 @@
     override fun onMeasure (widthMeasureSpec: Int, heightMeasureSpec: Int) {
         val width = MeasureSpec.getSize(widthMeasureSpec)
 
-       /* var padLeft = getPaddingLeft() */
-       /* var padRight = getPaddingRight() */
-
         val padTop = paddingTop
         val padBottom = paddingBottom
 
-
         val heightMode = MeasureSpec.getMode(heightMeasureSpec)
         var height = MeasureSpec.getSize(heightMeasureSpec)