Doc change: typo fix
Change-Id: I078cb313c02b37571b573f4fb4e68e11c45cc271
diff --git a/docs/html/sdk/android-3.1.jd b/docs/html/sdk/android-3.1.jd
index 57fe1eb..992b7d1 100644
--- a/docs/html/sdk/android-3.1.jd
+++ b/docs/html/sdk/android-3.1.jd
@@ -107,8 +107,8 @@
USB. </p>
<p>The stack and APIs distinguish two basic types of USB hardware, based on
-whether the platform iself is acting as host or the external hardware is acting
-as host: </p>
+whether the Android-powered device is acting as host or the external hardware
+is acting as host: </p>
<ul>
<li>A <em>USB device</em> is a piece of connected hardware that depends on the