README.md in bx-0.1.0 vs README.md in bx-0.1.1

@@ -35,13 +35,13 @@
 
 # bitwise
 ids = bx['drama'] & (bx['action'] | bx['comedy'])
 
 # enumerate from high to low
-ids.highest_one_bits.each{ ... }
+ids.hi_bits.each{ ... }
 
 # enumerate from low to high
-ids.lowest_one_bits.each{ ... }
+ids.lo_bits.each{ ... }
 ```
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.