RUNME.1st.rb in rio-0.3.6 vs RUNME.1st.rb in rio-0.3.7

@@ -53,23 +53,21 @@
 
 rdoc_files = [
   rio('README'), 
   rio('lib/rio.rb'),
   rio('lib/rio/')['kernel.rb','constructor.rb'],
-  rio('lib/rio/if')['*.rb'],
   rio('lib/rio/doc')['*.rb'],
+  rio('lib/rio/if').skipfiles('yaml.rb').files['*.rb'],
 ]
 
 cmd = sprintf("rdoc %s %s",RDOC_OPTIONS.join(' '),rdoc_files.join(' '))
-rio(?-) << rio(?-,cmd)
 
 docindex = (rdoc_dir/'index.html').abs.to_url
 msg = "Please point your browser at '#{docindex}'" 
 lin =  ">" + ">" * (msg.length+2) + ">"
 
 puts
 puts lin
 puts "> " + msg + " >"
 puts lin
-