Update README.md

Author: jpa99

README.md

@@ -133,13 +133,13 @@ This respository is a collection of various useful algorithms and data structure
 * LinkedList
 
 ## [Project Euler](https://github.com/jpa99/Algorithms/tree/master/ProjectEuler)
-Interesting math problems that can be solved computationally; full problem set available [here](https://projecteuler.net/archives). The Project Euler folder contains the full inventory of problems with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/ProjectEuler).
+Interesting math problems that can be solved computationally; full problem set available [here](https://projecteuler.net/archives). The Project Euler folder contains the full inventory of problems I've implemented with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/ProjectEuler).
 
 ## [Google Code Jam](https://github.com/jpa99/Algorithms/tree/master/GoogleCodeJam)
-Competitive programming style problems from [previous competitions](https://code.google.com/codejam/past-contests). The Google Code Jam folder contains the full inventory of problems with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/GoogleCodeJam).
+Competitive programming style problems from [previous competitions](https://code.google.com/codejam/past-contests). The Google Code Jam folder contains the full inventory of problems I've implemented with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/GoogleCodeJam).
 
 ## [USACO](https://github.com/jpa99/Algorithms/tree/master/USACO)
-Algorithmic problems from past USA Computing Olympiad contests, check out the full [problem database](http://www.usaco.org/index.php?page=contests). The USACO folder contains the full inventory of problems with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/USACO).
+Algorithmic problems from past USA Computing Olympiad contests, check out the full [problem database](http://www.usaco.org/index.php?page=contests). The USACO folder contains the full inventory of problems I've implemented with it's own table of contents [here](https://github.com/jpa99/Algorithms/tree/master/USACO).
 
 # Additional Resources
 If you're interested in expanding your knowledge of algorithms, I've included a list of resources that you can take a look at.