add links to source code and docs

README.md

@@ -3,6 +3,8 @@ afl
 
 a meta-language for adding rackjure-like [anonymous function literals](http://www.greghendershott.com/rackjure/index.html#%28part._func-lit%29) to a language, based on at-exp and rackjure
 
+documentation: http://pkg-build.racket-lang.org/doc/afl@afl/index.html
+
 [![Build Status](https://travis-ci.org/AlexKnauth/afl.png?branch=master)](https://travis-ci.org/AlexKnauth/afl)
 
 Example:

afl/docs/afl.scrbl

@@ -12,6 +12,8 @@
 @(define-syntax-rule @afl[form ...]
    @elem{@tt{#λ}@racket[form ...]})
 
+source code: @url["https://github.com/AlexKnauth/afl"]
+
 @section{#lang afl}
 
 @defmodulelang[afl]{