if ( args.length < 4 ) {
System.out.println( "\nstrip: Wrong number of arguments.\n" );
System.out
- .println( "Usage: \"phylostrip <in-tree> <out-tree> <options> [name1] [name2] ... OR [ref-tree]\"\n" );
+ .println( "Usage: \"phylostrip <in-tree> <out-tree> <options> [name1] [name2] ... OR [ref-tree]\"\n" );
System.out.println( " Options: -knn to keep listed nodes" );
System.out.println( " -rnn to remove listed nodes" );
System.out.println( " -knnp to keep nodes found in [ref-tree]" );