about.xml:2: ERROR Error parsing XML: unbound prefix

1<?xml version="1.0" encoding="utf-8"?>
2<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
3 android:layout_width="fill_parent"
4 android:layout_height="fill_parent"
5 adnroid:padding="10dip">
6 <TextView
7 android:id="@+id/about_content"
8 android:layout_width="wrap_content"
9 android:layout_height="wrap_content"
10 android:text="@string/about_text"/>
11</ScrollView>