title: read line on Gideros without carriage return
body: <p>I tested the following code on LuaEdit and stores a string just like I want it.</p>
  
  <pre><code>local lineVal = myFile:read("*line")
  </code></pre>
  
  <p>However when I test it in Gideros, it stores a string with the line plus a carriage return, which I don't need. How do I get only the strings on the line without the carriage return?</p>
  
  <p>Please help.</p>