title: scala regex for strings with double quotes
body: <p>I am struggling to concatenate a message with two texts into a single text using regex in scala</p>
  
  <pre><code>original message = "part1 "+" part2"
  original message = "part1 "   + " part2"
  original message = "part 1 "+    " part2"
  
  concatenated message = "part1 part2"
  </code></pre>
  
  <p>What I am using is this code below (to replace atleast the + sign with null)</p>
  
  <pre><code>val line:String = """"text1"+"text2"""" //My original String which is "text1"+"text2"
  val temp_line:String = line.replaceAll("\\+","")
  println(temp_line)
  </code></pre>
  
  <p>It works fine and results "text1""text2". Is there a way to get the output "text1 text2" using regex?</p>
  
  <p>Please help. Thanks in advance</p>