Added links to Draft 6 and improved formatting

Author: adamvoss

specification-links.md

@@ -10,33 +10,31 @@ layout: page
 
 ## Draft 6
 
-Unreleased.
+Draft 6 is a work in progress.  You can [give feedback and get involved on GitHub](https://github.com/json-schema-org/json-schema-spec).
+
+ - Core: [jsonschema-core.xml](https://github.com/json-schema-org/json-schema-spec/blob/master/jsonschema-core.xml)
+ - Validation: [jsonschema-validation.xml](https://github.com/json-schema-org/json-schema-spec/blob/master/jsonschema-validation.xml)
+ - Hyper-Schema: [jsonschema-hyperschema.xml](https://github.com/json-schema-org/json-schema-spec/blob/master/jsonschema-hyperschema.xml)
 
 ## Draft 5
 
 **Note:** Draft 5 was primarily a cleanup of Draft 4 and therefore does not have its own meta-schema.  The Draft 4 meta-schema should continue to be used until Draft 6, which will have a new meta-schema, is available.
 
-Core: [draft-wright-json-schema-00](https://tools.ietf.org/html/draft-wright-json-schema-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-00#appendix-B))
-
-Validation: [draft-wright-json-schema-validation-00](https://tools.ietf.org/html/draft-wright-json-schema-validation-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-validation-00#appendix-B))
-
-Hyper-Schema: [draft-wright-json-schema-hyperschema-00](https://tools.ietf.org/html/draft-wright-json-schema-hyperschema-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-hyperschema-00#appendix-B))
+ - Core: [draft-wright-json-schema-00](https://tools.ietf.org/html/draft-wright-json-schema-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-00#appendix-B))
+ - Validation: [draft-wright-json-schema-validation-00](https://tools.ietf.org/html/draft-wright-json-schema-validation-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-validation-00#appendix-B))
+ - Hyper-Schema: [draft-wright-json-schema-hyperschema-00](https://tools.ietf.org/html/draft-wright-json-schema-hyperschema-00) ([changes](https://tools.ietf.org/html/draft-wright-json-schema-hyperschema-00#appendix-B))
 
 ## Draft 4
 
-Core: [draft-zyp-json-schema-04](https://tools.ietf.org/html/draft-zyp-json-schema-04) ([changes](https://tools.ietf.org/html/draft-zyp-json-schema-04#appendix-A))
-
-Validation: [draft-fge-json-schema-validation-00](https://tools.ietf.org/html/draft-fge-json-schema-validation-00) ([changes](https://tools.ietf.org/html/draft-fge-json-schema-validation-00#appendix-A))
-
-Hyper-Schema: [draft-luff-json-hyper-schema-00](https://tools.ietf.org/html/draft-luff-json-hyper-schema-00) ([changes](https://tools.ietf.org/html/draft-luff-json-hyper-schema-00#appendix-A))
+ - Core: [draft-zyp-json-schema-04](https://tools.ietf.org/html/draft-zyp-json-schema-04) ([changes](https://tools.ietf.org/html/draft-zyp-json-schema-04#appendix-A))
+ - Validation: [draft-fge-json-schema-validation-00](https://tools.ietf.org/html/draft-fge-json-schema-validation-00) ([changes](https://tools.ietf.org/html/draft-fge-json-schema-validation-00#appendix-A))
+ - Hyper-Schema: [draft-luff-json-hyper-schema-00](https://tools.ietf.org/html/draft-luff-json-hyper-schema-00) ([changes](https://tools.ietf.org/html/draft-luff-json-hyper-schema-00#appendix-A))
 
 ## Draft 3
 
-Core: [draft-zyp-json-schema-03](https://tools.ietf.org/html/draft-zyp-json-schema-03) ([changes](https://tools.ietf.org/html/draft-zyp-json-schema-03#appendix-A))
-
-Validation: none (included in Core)
-
-Hyper-Schema: none (included in Core)
+ - Core: [draft-zyp-json-schema-03](https://tools.ietf.org/html/draft-zyp-json-schema-03) ([changes](https://tools.ietf.org/html/draft-zyp-json-schema-03#appendix-A))
+ - Validation: none (included in Core)
+ - Hyper-Schema: none (included in Core)
 
 ## Drafts 0/1/2
 These older drafts can be found on GitHub: [Draft 0](https://github.com/json-schema-org/json-schema-org.github.io/tree/master/draft-00), [Draft 1](https://github.com/json-schema-org/json-schema-org.github.io/tree/master/draft-01), [Draft 2](https://github.com/json-schema-org/json-schema-org.github.io/tree/master/draft-02)