Merge pull request TheAlgorithms#28 from jinyoungHan/patch-8

Update Singly Linked List.md

Author: ashwek

Data Structures/Linked Lists/Singly Linked List.md

@@ -40,8 +40,8 @@ class LinkedList {
 ## Code Implementation Links
 
 - [Java](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Lists/SinglyLinkedList.java)
-- [C++](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/Linked%20List.cpp)
-- [Python](https://github.com/TheAlgorithms/Python/blob/master/data_structures/LinkedList/singly_LinkedList.py)
+- [C++](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/Data%20Structure/Linked%20List.cpp)
+- [Python](https://github.com/TheAlgorithms/Python/blob/master/data_structures/linked_list/singly_linked_list.py)
 
 ## Video Explanation