Update code docs

Author: jellyrock-bot

docs/components_ItemGrid_Alpha.bs.html

@@ -8,17 +8,17 @@
   m.alphaMenu.setFocus(false)
 
   applyTheme()
+end sub
+
+sub applyTheme()
+  constants = m.global.constants
 
   ' show mic icon above alpha menu if remote supports voice commands
   if m.global.device.hasVoiceRemote
     alphaMic = m.top.findNode("alphaMic")
+    alphaMic.blendColor = constants.colorTextSecondary
     alphaMic.visible = true
   end if
-end sub
-
-sub applyTheme()
-  constants = m.global.constants
-
   ' font sizes
   m.alphaMenu.focusedFont.size = constants.fontSizeSmaller
   m.alphaMenu.font.size = constants.fontSizeSmaller