Format fix

biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/FindOverlapMatch.scala

 package nl.lumc.sasc.biopet.tools
 
-import java.io.{File, PrintStream, PrintWriter}
+import java.io.{ File, PrintStream }
 
 import nl.lumc.sasc.biopet.utils.ToolCommand
 
@@ -55,7 +55,7 @@ object FindOverlapMatch extends ToolCommand {
 
     val writer = cmdArgs.outputFile match {
       case Some(file) => new PrintStream(file)
-      case _ => sys.process.stdout
+      case _          => sys.process.stdout
     }
 
     for (i1 <- samplesColumnHeader) {

biopet-tools/src/test/scala/nl/lumc/sasc/biopet/tools/FindOverlapMatchTest.scala

@@ -10,8 +10,8 @@ import org.testng.annotations.Test
 import scala.io.Source
 
 /**
-  * Created by pjvan_thof on 27-9-16.
-  */
+ * Created by pjvan_thof on 27-9-16.
+ */
 class FindOverlapMatchTest extends TestNGSuite with Matchers {
 
   private def resourcePath(p: String): String = {