title: How to format all my vscode files from 4 space indentation to 2 spaces?
body: <p>How to format all vscode files in my application folder so that all existing codes be formatted to two spaces from 4 space indentation?</p>
  
  <p>I understand that at the bottom of my VSStudio web editor, I can click on <code>Spaces</code> to change the code indention/spacing of a particular file.  I have several files though - I have copied and paste some code from <code>React-Bootstrap</code> docs (e.g navbar, list group, jumbotron).  </p>
  
  <p>I am also trying to use bootstrap in my <code>REACT</code> folders that has built in boiler plate codes that does not match with bootstraps boiler plate codes.  I just want to be able to synchronize all codes into one type of indention to make the codes cleaner and readable.</p>
  
  <p>Is there an easy way, or a keyboard short cut perhaps, or a vscode built in programming that allows all codes to be follow the same number of spacing/indentation to all files in my project folder?</p>
  
  <p>Thanks in advance.</p>