title: Error: "Error parsing XML: XML or text declaration not at start of entity"
body: <p>I am making a Sudoku Android app and I am getting the following errors under main.xml: "error: Error parsing XML: XML or text declaration not at start of entity" Any help would be appreciated. Here is my code. I put '✗' next to the error </p>
  
  <pre><code>  `✗&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout 
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_height="fill_parent"
      android:layout_width="fill_parent"&gt;
  
          &lt;TextView
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"
              android:text="@String/continue_label"/&gt;
  
          &lt;Button
              android:id="@+id/continue_button"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"
              android:text="@string/continue_label" /&gt;
  
          &lt;Button
              android:id="@+id/new_button"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"
              android:text="@string/new_game_label"/&gt;
  
          &lt;Button 
              android:id="@+id/about_button"
              android:layout_Width="fill_parent"
              android:layout_height="wrap_content"
              android:text="@string/new_game_label"/&gt;
  
          &lt;Button
              android:id="@+id/exit_button"
              android:layout_Width="fill_parent"
              android:layout_height="wrap_content"
              android:text="@string/exit_label"/&gt;
      &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>`</p>