fix mentor's comment 2

0ce58138 · Huỳnh Thiên Phước · ed622ffa · 0ce58138
Commit 0ce58138 authored Aug 18, 2020 by Huỳnh Thiên Phước
Hide whitespace changes
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app/models/user.rb
+1 -1

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--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -24,7 +24,7 @@ class User < ApplicationRecord
    SecureRandom.urlsafe_base64
  end

-  def User.digest(token)
+  def self.digest(token)
    Digest::SHA1.hexdigest(token.to_s)
  end