and don't forget to close sam writer after we are done...

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@692 348d0f76-0448-11de-a6fe-93d51630548a

java/src/org/broadinstitute/sting/playground/indels/IndelInspectorMain.java

@@ -213,6 +213,7 @@ public class IndelInspectorMain extends CommandLineProgram {
         col.printLengthHistograms();
         samReader.close();
         ptWriter.close();
+        if ( ptFailedWriter != null ) ptFailedWriter.close();
         return 0;
     }