extend documentation to unified shell scripts

shell_scripts/browser_queries

@@ -1,11 +1,11 @@
 #! /usr/bin/env bash
 
 # TODO
-#	test with recall feeds
+#	support with recall feeds
 #		#MemorizationDay from memorizationfeed.xml
 #		#BehaviorRecallDay from recallfeed.xml
-#		#PreparationDay from preparationfeed.xml 
-#			which should solely be internal, to fix
+#		#PreparationDay from preparationfeed.xml
+#		e.g. 'SELECT url,title,visit_count FROM moz_places WHERE url LIKE "%#%Day%"'
 #	make the requests actually work
 #	simplify the syntax
 #	handle parameters instead of the implicit --all