Changed username to RodneyShag

SQL/Basic Select/Employee Names.sql

@@ -1,6 +1,6 @@
 --     Author: Rodney Shaghoulian
---     Github: github.com/rshaghoulian
--- HackerRank: hackerrank.com/rshaghoulian
+--     Github: github.com/RodneyShag
+-- HackerRank: hackerrank.com/RodneyShag
 
 SELECT name FROM Employee
 ORDER BY name;