Update README and link location

README.md

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 Ph.D. Preliminary Exam
 ======================
-This is the LaTeX document I will be presenting for my preliminary examination.
+This is the LaTeX document I presented as my Ph.D. Preliminary Exam. I passed the exam on December 19th, 2008.
 
 Copyright © 2008 Joshua Ballanco
 
-<a rel="license" href="http://creativecommons.org/licenses/by-nc/3.0/us/"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-nc/3.0/us/88x31.png" /></a><br /><span xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://purl.org/dc/dcmitype/Text" property="dc:title" rel="dc:type">Is Side-Chain Entropy an Important Factor in Protein Folding?</span> by <span xmlns:cc="http://creativecommons.org/ns#" property="cc:attributionName">Joshua Ballanco</span> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-nc/3.0/us/">Creative Commons Attribution-Noncommercial 3.0 United States License</a>.<br />Based on a work at <a xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://github.com/jballanc/prelim/tree/master" rel="dc:source">github.com</a>.
+<a rel="license" href="http://creativecommons.org/licenses/by-nc/3.0/us/"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-nc/3.0/us/88x31.png" /></a><br /><span xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://purl.org/dc/dcmitype/Text" property="dc:title" rel="dc:type">Is Side-Chain Entropy an Important Factor in Protein Folding?</span> by <span xmlns:cc="http://creativecommons.org/ns#" property="cc:attributionName">Joshua Ballanco</span> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-nc/3.0/us/">Creative Commons Attribution-Noncommercial 3.0 United States License</a>.<br />Based on a work hosted at <a xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://manhattanmetric.com/Ph.D.-Preliminary-Exam-Paper/prelim.html" rel="dc:source">http://manhattanmetric.com</a>.