Updated readme.

Author: Petar Veličković

README.md

@@ -6,8 +6,8 @@ Will be updated periodically. You are free to use these codes wherever you want
 
 Pull requests
 ----------------
-If you spot any errors in the implementation(s), please let me know by submitting a relevant pull request. Furthermore, if you'd like to see a particular data structure or algorithm implemented here let me know.
+If you spot any errors in the implementation(s), please let me know by submitting a relevant pull request. Furthermore, if you'd like to see a particular data structure or algorithm implemented here, let me know by raising an issue.
 
 License
 ----------------
-MIT
+MIT