title: How to replace dash between characters with space using regex
body: <p>I want to replace dashes which appear between letters with a space using regex. For example to replace <code>ab-cd</code> with <code>ab cd</code> </p>
  
  <p>The following matches the character-character sequence, however also replaces the characters  [i.e. <code>ab-cd</code> results in <code>a d</code>, rather than <code>ab cd</code> as i desire]</p>
  
  <pre><code> new_term = re.sub(r"[A-z]\-[A-z]", " ", original_term)
  </code></pre>
  
  <p>How i adapt the above to only replace the <code>-</code> part?</p>