title: Compare 2 string
body: <p>I have the following 2 strings:</p>
  
  <pre><code>String A: Manchester United
  String B: Manchester Utd
  </code></pre>
  
  <p>Both strings means the same, but contains different values.</p>
  
  <p>How can I compare these string to have a "matching score" like, in the case, the first word is similar, "Manchester" and the second words contain similar letters, but not in the right place.</p>
  
  <p>Is there any simple algorithm that returns the "matching score" after I supply 2 strings?</p>