title: How do I sort a text file alphabetically?
body: <p>For example, I want this data:</p>
  
  <pre><code>     Manufacturer : - Violin
  
       Type : - Electric
  
       Colour: - Blue
  
       Price : $23
  
  
  
       Manufacturer : - Guitar
  
       Type : - Electric
  
       Colour: - Red
  
       Price : $54
  </code></pre>
  
  <p>To look like:</p>
  
  <pre><code>     Manufacturer : - Guitar
  
       Type : - Electric
  
       Colour: - Red
  
       Price : $54
  
  
  
       Manufacturer : - Violin
  
       Type : - Electric
  
       Colour: - Blue
  
       Price : $23
  </code></pre>
  
  <p>(Note how the violin information comes below the guitar since alphabetically it comes after "G"uitar.)</p>