docs: Fix typo, use --> user

Change-Id: Idfadf09b6c1711f6294e155176a2a713f8a8f616
diff --git a/docs/html/guide/topics/ui/settings.jd b/docs/html/guide/topics/ui/settings.jd
index f454c4e..02f1255 100644
--- a/docs/html/guide/topics/ui/settings.jd
+++ b/docs/html/guide/topics/ui/settings.jd
@@ -801,7 +801,7 @@
 
 <h3 id="Listening">Listening for preference changes</h3>
 
-<p>There are several reasons you might want to be notified as soon as the use changes one of the
+<p>There are several reasons you might want to be notified as soon as the user changes one of the
 preferences. In order to receive a callback when a change happens to any one of the preferences,
 implement the {@link android.content.SharedPreferences.OnSharedPreferenceChangeListener
 SharedPreference.OnSharedPreferenceChangeListener} interface and register the listener for the