jeffreykegler/Marpa--R2 — pull request #227 by flaviut (2014-12-26 23:01:05+00:00)
Title: Fix and add links

- the "Parsing Techniques: A Practical Guide" link was dead, replaced
- "A General Context-Free Parsing Algorithm Running in Linear Time on Every LR(k) Grammar Without Using Lookahead" was missing a link, added