title: How to convert upper to lower and replace spaces with dashes?
body: <p>I want to convert good bunch of url text.</p>
  
  <p>from</p>
  
  <pre><code>CUSTOMER FAQS
  HOW wE can HELP
  PLANNING YOUR BUDGET
  CUSTOMER CASE STUDIES
  TENANT DISPUTES
  EXIT STRATEGIES
  USEFUL dOCUMENTS
  USEFUL lINKS
  </code></pre>
  
  <p>to</p>
  
  <pre><code>customer-faqs
  how-we-can-help
  planning-your-budget
  customer-case-studies
  tenant-disputes
  exit-strategies
  useful-documents
  useful-links
  </code></pre>
  
  <p>Is there any online or offline tool which can do this?</p>
  
  <p>I want to do both thing at once.</p>