From c99c8ffb04e1939e9ee30fd82993aaff74263f9a Mon Sep 17 00:00:00 2001
From: Vitor Oliveira <vbrazo@gmail.com>
Date: Sun, 7 Feb 2021 10:24:22 -0800
Subject: [PATCH] Rename files

---
 .../{circular_list.rb => circular_linked_list.rb}             | 0
 .../linked_lists/{double_list.rb => doubly_linked_list.rb}    | 4 +---
 .../linked_lists/{single_list.rb => singly_linked_list.rb}    | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)
 rename data_structures/linked_lists/{circular_list.rb => circular_linked_list.rb} (100%)
 rename data_structures/linked_lists/{double_list.rb => doubly_linked_list.rb} (97%)
 rename data_structures/linked_lists/{single_list.rb => singly_linked_list.rb} (97%)

diff --git a/data_structures/linked_lists/circular_list.rb b/data_structures/linked_lists/circular_linked_list.rb
similarity index 100%
rename from data_structures/linked_lists/circular_list.rb
rename to data_structures/linked_lists/circular_linked_list.rb
diff --git a/data_structures/linked_lists/double_list.rb b/data_structures/linked_lists/doubly_linked_list.rb
similarity index 97%
rename from data_structures/linked_lists/double_list.rb
rename to data_structures/linked_lists/doubly_linked_list.rb
index 85fb4eb..c87e876 100644
--- a/data_structures/linked_lists/double_list.rb
+++ b/data_structures/linked_lists/doubly_linked_list.rb
@@ -1,5 +1,5 @@
 class DoublyLinkedList
-  # Initialize your data structure here.
+  # Initialize the data structure here.
   attr_reader :head, :tail, :size
 
   def initialize
@@ -84,7 +84,6 @@ class DoublyLinkedList
           cnt -= 1
         end
       end
-      # else put "illegal input"
     end
   end
 
@@ -126,7 +125,6 @@ class DoublyLinkedList
           cnt -= 1
         end
       end
-      # else put "illegal input"
     end
   end
 
diff --git a/data_structures/linked_lists/single_list.rb b/data_structures/linked_lists/singly_linked_list.rb
similarity index 97%
rename from data_structures/linked_lists/single_list.rb
rename to data_structures/linked_lists/singly_linked_list.rb
index f54fd67..77b206e 100644
--- a/data_structures/linked_lists/single_list.rb
+++ b/data_structures/linked_lists/singly_linked_list.rb
@@ -1,5 +1,6 @@
 # Define a node in the list
 class Node
+  # Initialize the data structure here.
   attr_accessor :value, :next
 
   def initialize(value)
@@ -9,7 +10,6 @@ class Node
 end
 
 # A Class for single linked lists (each element links to the next one, but not to the previous one)
-
 class SinglyLinkedList
   include Enumerable
   attr_accessor :head