title: One line conversion of string to List<string> in C#
body: <p>This is a rather simple, but annoying problem I am facing.</p>
  
  <p>There are many places in my application that can use either one or many strings... so to say.
  I have used a List of string by default.</p>
  
  <p>But every time I have a single string, I am doing this:</p>
  
  <pre><code>List&lt;string&gt; myList = new List&lt;string&gt;();
  myList.Add(myString);
  </code></pre>
  
  <p>A simple <code>myString.ToList()</code> does not work since it converts into a list of characters and not a list with one string.
  Is there an efficient one line way to do this?</p>