cleanup

README.rst

@@ -43,22 +43,22 @@ Usage
 	if fk("43DBF6EBC059CD97ACAE7CAF308A0E050A7EC51A") == fakeskan.VERIFIED:
 		print("This torrent is verified!")
 
-	# since bitsnoop.com implements some form of rate limiting on queries,
-	# we provide a minimal caching interface:
 
-	from bitsnoop import fakeskan
+Since bitsnoop.com implements some form of rate limiting on queries,
+we provide a minimal caching interface:
+
+.. code-block:: python
+
 	cache = {}
-	fk = fakeskan.FakeskanCached(cache=cache)
-	if fk("43DBF6EBC059CD97ACAE7CAF308A0E050A7EC51A") == fakeskan.VERIFIED:
-		print("This torrent is verified!")
 
-	# Alternatively, the cache can be a shelve object for example:
-	import shelve
-	cache = shelve.open("fakeskan")
 	fk = fakeskan.FakeskanCached(cache=cache)
+
 	if fk("43DBF6EBC059CD97ACAE7CAF308A0E050A7EC51A") == fakeskan.VERIFIED:
 		print("This torrent is verified!")
-	# beware of thread-seafety with the cache object. shelve is a toy!
+
+
+The cache object is treated like a dictionary and can thus also be an object
+that implements persistency (like shelve).
 
 
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