Merge pull request jwasham#76 from elliptica/master

Fix typo

README.md

@@ -1044,7 +1044,7 @@ You'll get more graph practice in Skiena's book (see Books section below) and th
     - [ ] [Complexity: P, NP, NP-completeness, Reductions (video)](https://www.youtube.com/watch?v=eHZifpgyH_4&list=PLUl4u3cNGP6317WaSNfmCvGym2ucw3oGp&index=22)
     - [ ] [Complexity: Approximation Algorithms (video)](https://www.youtube.com/watch?v=MEz1J9wY2iM&list=PLUl4u3cNGP6317WaSNfmCvGym2ucw3oGp&index=24)
     - [ ] [Complexity: Fixed-Parameter Algorithms (video)](https://www.youtube.com/watch?v=4q-jmGrmxKs&index=25&list=PLUl4u3cNGP6317WaSNfmCvGym2ucw3oGp)
-    - Peter Norvik discusses near-optimal solutions to traveling salesman problem:
+    - Peter Norvig discusses near-optimal solutions to traveling salesman problem:
         - [Jupyter Notebook](http://nbviewer.jupyter.org/url/norvig.com/ipython/TSP.ipynb)
     - Pages 1048 - 1140 in CLRS if you have it.