title: In WPF textBox, enter does not add a new line
body: <p>Text box is defined in following code:</p>
  
  <pre><code>&lt;TextBox Grid.Row="2" IsReadOnly="{Binding IsDescriptionReadOnly}" AcceptsReturn="True"
                                   TextWrapping="Wrap" VerticalScrollBarVisibility="Auto" Text="{Binding Description, UpdateSourceTrigger=PropertyChanged}"/&gt;e
  </code></pre>
  
  <p>When enter is pressed, a new line is not inserted. How to fix this problem?</p>