From 12c69e842975a5e0fdb89ce05c7427700eca7d1b Mon Sep 17 00:00:00 2001
From: Vitor Oliveira <vbrazo@gmail.com>
Date: Fri, 3 Sep 2021 13:30:10 -0700
Subject: [PATCH] fix lint

---
 data_structures/hash_table/fizz_buzz.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/data_structures/hash_table/fizz_buzz.rb b/data_structures/hash_table/fizz_buzz.rb
index aac75f0..84cc028 100644
--- a/data_structures/hash_table/fizz_buzz.rb
+++ b/data_structures/hash_table/fizz_buzz.rb
@@ -33,18 +33,18 @@
 def fizz_buzz(n)
   str = []
   fizz_buzz = {}
-  fizz_buzz[3] = "Fizz"
-  fizz_buzz[5] = "Buzz"
+  fizz_buzz[3] = 'Fizz'
+  fizz_buzz[5] = 'Buzz'
 
   n.times do |i|
     i += 1
-    num_str = ""
+    num_str = ''
 
     fizz_buzz.each do |key, value|
       num_str += value if i % key == 0
     end
 
-    num_str = i.to_s if num_str == ""
+    num_str = i.to_s if num_str == ''
 
     str.push(num_str)
   end