Updated code and formatting
Updated code and formatting

added multiline comment blocks to code for documentation. Added links to files used for my inputs. Fixed line of code in stringManipulationPG(file) function
gerbal/Song-of-560,silshack/spring2016,silshack/spring2016,silshack/spring2016,silshack/spring2016,gerbal/Song-of-560,silshack/spring2014,silshack/spring2016