title: How to change the name of a column?
body: <p>I want to change the names of the columns in an Excel sheet.</p>
  
  <p><a href="https://i.stack.imgur.com/NsZuQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NsZuQ.png" alt="enter image description here"></a></p>
  
  <p>I want to rename the column headers as in the image.</p>