Bad merge has been fixed!

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@46 348d0f76-0448-11de-a6fe-93d51630548a

playground/java/src/org/broadinstitute/sting/atk/AnalysisTK.java

@@ -77,7 +77,7 @@ public class AnalysisTK extends CommandLineProgram {
         this.engine = new TraversalEngine(INPUT_FILE, REF_FILE_ARG, rods);
         engine.initialize(ENABLED_THREADED_IO.toLowerCase().equals("true"));
         //engine.testReference();
-        
+
         ValidationStringency strictness;
     	if ( STRICTNESS_ARG == null ) {
             strictness = ValidationStringency.STRICT;