Clarify exercises in README

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Tony Morris 2015-05-19 09:28:42 +10:00
parent 77da1bf37b
commit 3205a18ed4

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@ -2,7 +2,6 @@
![NICTA](http://i.imgur.com/sMXB9XB.jpg) ![NICTA](http://i.imgur.com/sMXB9XB.jpg)
### Abstract ### Abstract
Let's Lens presents a series of exercises, in a similar format to Let's Lens presents a series of exercises, in a similar format to
@ -21,6 +20,9 @@ best to start at the `Lets.GetSetLens` module. If you wish to derive the
structure of lenses from first principles, then derive the more modern theories, structure of lenses from first principles, then derive the more modern theories,
start at the `Lets.Lens.Lens` module. start at the `Lets.Lens.Lens` module.
Exercises can be recognised by filling in a function body that has a placeholder
of `error "todo: <function-name>"`.
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### Exercise modules ### Exercise modules