title: Replace tabs with spaces in vim
body: <p>I would like to convert tab to spaces in gVim. I added the following line to my <code>_vimrc</code>:</p>
  
  <pre><code>set tabstop=2
  </code></pre>
  
  <p>It works to stop at two spaces but it still looks like one tab key is inserted (I tried to use the h key to count spaces afterwards).</p>
  
  <p>I'm not sure what should I do to make gVim convert tabs to spaces?</p>