title: How to show ampersand (&) symbol in python?
body: <p>if I do:</p>
  
  <pre><code>self.a= wx.Button(self, -1, "Hi&amp;Hello")
  </code></pre>
  
  <p>I get button named: <code>HiHello</code>
  it ignores the <code>&amp;</code> symbol.
  How can I fix it?</p>