-var path = ClazzLoader.getClasspathFor ("jalview.analysis.package");\r
-path = path.substring (0, path.lastIndexOf ("package.js"));\r
-ClazzLoader.jarClasspath (path + "NJTree.js", [\r
-"jalview.analysis.Cluster",\r
-"$.NJTree"]);\r
+var path = ClazzLoader.getClasspathFor ("jalview.analysis.package");
+path = path.substring (0, path.lastIndexOf ("package.js"));
+ClazzLoader.jarClasspath (path + "NJTree.js", [
+"jalview.analysis.Cluster",
+"$.NJTree"]);