Fix comment. The color is cyan 500 not teal.

Bug: 29881561
Change-Id: I3bce85829532901ce4dae00eced281ca0a6fd838
diff --git a/core/res/res/values/colors.xml b/core/res/res/values/colors.xml
index bddd225..10e2a4a 100644
--- a/core/res/res/values/colors.xml
+++ b/core/res/res/values/colors.xml
@@ -151,7 +151,7 @@
     <color name="battery_saver_mode_color">#fff4511e</color><!-- deep orange 600 -->
 
     <!-- Default user icon colors -->
-    <color name="user_icon_1">#ff00bcd4</color><!-- teal 500 -->
+    <color name="user_icon_1">#ff00bcd4</color><!-- cyan 500 -->
     <color name="user_icon_2">#ff3f51b5</color><!-- indigo 500 -->
     <color name="user_icon_3">#ff4285f4</color><!-- blue 500 -->
     <color name="user_icon_4">#ffe91e63</color><!-- pink 500 -->