Updated the palindrome directions.
Updated the palindrome directions.

There were some old pre-Github references still in the palindrome section that I fixed.
UMM-CSci-Systems/C-Lab-Starter,UMM-CSci-Systems/C-Lab-Starter,UMM-CSci-3403-Fall-2017/lab-3-c-programming-arrays-kaisong,UMM-CSci-3403-Fall-2017/lab-3-c-programming-arrays-kaisong