title: how to change format of substring in swift
body: <p>I get a message from my response like &quot;your bill is: 10.00&quot;</p>
  <p>But I need to show in bold the number and only that (everything after the &quot;:&quot;). I know I could use SubString, but don't understand exactly how to split text and correctly format it</p>
  <p>my old test:</p>
  <pre><code>    self.disclaimerLabel.attributedText = String(format: my).htmlAttributedString(withBaseFont: Font.overlineRegular07.uiFont, boldFont: Font.overlineBold02.uiFont, baseColor: Color.blueyGreyTwo.uiColor, boldColor: Color.blueyGreyTwo.uiColor)
  </code></pre>