reap-log in reap-9.4.0

- old
+ new

@@ -1,7 +1,20 @@
 #!/usr/bin/env ruby
 
 require 'reap/application'
 
-app = Reap::Application.new
+HELP = <<-END
+Usage: #{File.basename($0)} [options]
 
-app.log
+This command invokes the sub-log commands: log-changes and log-notes.
+These commands update the automated note logs and changelog, stored
+in the conventional log/ directory. The changelog is dependent on a
+compataible SCM system.
+END
+
+if ARGV.include?('--help')
+  puts HELP
+else
+  app = Reap::Application.new
+  app.log
+end
+