title: Merge 2 text files into one, same lines
body: <p>I have one file and contains:</p>
  
  <p><em>file2.txt</em></p>
  
  <pre><code>PRIMERB
  PrinceValiant
  Priory
  PRISTINA
  embossed
  heavy
  incised
  light
  Outline
  ribbon
  </code></pre>
  
  <p>and</p>
  
  <p><em>file1.txt</em></p>
  
  <pre><code>PRIMERB 333
  PrinceValiant 581
  Priory789
  PRISTINA3!1
  embossed509
  heavy5@
  incised999
  light5*1
  Outline937
  ribbon-81
  </code></pre>
  
  <p>I'd like to combine/merge these two files together so they would be like : </p>
  
  <pre><code>PRIMERB 333 PRIMERB
  PrinceValiant 581 PrinceValiant
  Priory789 Priory
  PRISTINA3!1 PISTINA
  embossed509 embossed
  heavy5@ heavy
  incised999 incised
  light5*1 light
  Outline937 Outline
  ribbon-81 ribbon
  </code></pre>
  
  <p>How would I do this in <a href="/questions/tagged/notepad%2b%2b" class="post-tag" title="show questions tagged &#39;notepad++&#39;" rel="tag">notepad++</a>?</p>