monitor: add some XXX comments

stack/monitor/buildout.cfg

@@ -41,7 +41,7 @@ recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/monitor.cfg.in
 output = ${buildout:directory}/monitor.cfg
 filename = monitor.cfg
-md5sum = 0fe5b78cd16df190ec8838116954669e
+md5sum = d34d530d425ed0b5325e5f584df43481
 mode = 0644
 
 [monitor-bin]

stack/monitor/monitor.cfg.in

@@ -226,7 +226,9 @@ name = example.com
 # Deploy a webserver running cgi scripts for monitoring
 ###########
 [public]
+# XXX provide absolute path name
 recipe = slapos.cookbook:zero-knowledge.write
+# XXX zero knowledge does not automaticaly remove no longer used parameters from config file `filename`
 filename = knowledge0.cfg
 status-history-length = 5