The Zipf distribution can itself take an argument exponent, which is the -exponent characterizing the distribution. The default is 1.0, and larger -exponents will result in the earlier terms being chosen more often:

The Zipf distribution can take an argument exponent, which is the exponent +characterizing the distribution. The default is 1.0, and larger exponents +will result in the earlier terms being chosen more often:

(define-rule (foo :distribution :zipf)
   :a :b :c :d :e)
 
@@ -397,8 +397,8 @@
 is getting too hairy and needs to be split into simpler parts, just like you
 would for any other Lisp function.
 Examples
-If you want some less trivial examples than the ones seen here you might want to
-take a look at some of the Twitter bots I've built with Chancery:
+If you want some less trivial examples than the ones seen here, you might want
+to take a look at some of the Twitter bots I've built with Chancery:
 
 @git_commands
   (code)