fix hyperlink

Author: dev-jko

deque/README.md

@@ -1,6 +1,6 @@
 # Deque
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)
 
 ## index
 1. [deque(linked list)](./deque_linked_list)
@@ -17,4 +17,4 @@
 - array로 deque를 구현하려면?
 
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)

linked_list/README.md

@@ -1,6 +1,6 @@
 # Linked List
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)
 
 ## index
 1. [singly linked list](./singly_linked_list)
@@ -19,4 +19,4 @@ array를 사용하면 더 쉬울 수도 있지만 실습을 위해 linked list
 - array와 linked list의 차이점
 
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)

queue/README.md

@@ -1,6 +1,6 @@
 # Queue
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)
 
 ## index
 1. [queue(array)](./queue_array)
@@ -19,4 +19,4 @@
 - array로 queue를 효율성 있게 구현하려면?
 
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)

stack/README.md

@@ -1,6 +1,6 @@
 # Stack
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)
 
 ## index
 1. [stack(array)](./stack_array)
@@ -21,4 +21,4 @@
 - stack이 사용되는 상황
 
 
-[뒤로 가기](https://github.com/nadarm/42-algo-basic)
+[뒤로 가기](https://github.com/nadarm/42-algorithm)