bin/pdfs2pdf in pdfs2pdf-0.1.0 vs bin/pdfs2pdf in pdfs2pdf-0.1.1

@@ -1,6 +1,9 @@
 #!/usr/bin/env ruby
-require_relative '../lib/pdfs2pdf'
-require_relative '../config/initializers/pdfs2pdf'
-Pdfs2Pdf.update_config
+require_relative "../lib/pdfs2pdf"
+require_relative "../config/initializers/pdfs2pdf"
 include Pdfs2Pdf
-Pdfs2Pdf::CLI.start(ARGV)
+if ARGV.empty?
+  Pdfs2Pdf::CLI.start(%w[usage])
+else
+  Pdfs2Pdf::CLI.start(%w[merge --recursive].concat(ARGV))
+end