fix syntax rubocop

app/models/company.rb

@@ -10,6 +10,6 @@ class Company < ApplicationRecord
   private
 
   def add_slug
-    self.slug = "#{self.to_slug(self.name)}-#{Time.now.to_i}#{rand(10000)}"
+    self.slug = "#{to_slug(name)}-#{Time.now.to_i}#{rand(10_000)}"
   end
 end

app/models/industry.rb

@@ -13,6 +13,6 @@ class Industry < ApplicationRecord
   private
 
   def add_slug
-    self.slug = "#{self.to_slug(self.name)}-#{Time.now.to_i}#{rand(10000)}"
+    self.slug = "#{to_slug(name)}-#{Time.now.to_i}#{rand(10_000)}"
   end
 end

app/models/location.rb

@@ -18,6 +18,6 @@ class Location < ApplicationRecord
   private
 
   def add_slug
-    self.slug = "#{self.to_slug(self.city)}-#{Time.now.to_i}#{rand(10000)}"
+    self.slug = "#{to_slug(city)}-#{Time.now.to_i}#{rand(10_000)}"
   end
 end

lib/tasks/create_slug.rake

@@ -2,21 +2,21 @@ namespace :create_slug do
   desc 'Create slug model Location'
   task locations: :environment do
     Location.all.each do |location|
-      location.update_attributes(slug: "#{location.to_slug(location.city)}-#{Time.now.to_i}#{rand(10000)}")
+      location.update_attributes(slug: "#{location.to_slug(location.city)}-#{Time.now.to_i}#{rand(10_000)}")
     end
   end
 
   desc 'Create slug model Industry'
   task industries: :environment do
     Industry.all.each do |industry|
-      industry.update_attributes(slug: "#{industry.to_slug(industry.name)}-#{Time.now.to_i}#{rand(10000)}")
+      industry.update_attributes(slug: "#{industry.to_slug(industry.name)}-#{Time.now.to_i}#{rand(10_000)}")
     end
   end
 
   desc 'Create slug model Company'
   task companies: :environment do
     Company.all.each do |company|
-      company.update_attributes(slug: "#{company.to_slug(company.name)}-#{Time.now.to_i}#{rand(10000)}")
+      company.update_attributes(slug: "#{company.to_slug(company.name)}-#{Time.now.to_i}#{rand(10_000)}")
     end
   end