Fix all Layout/SpaceAroundEqualsInParameterDefault rubocop issues from rubocop_todo list

app/models/comment.rb

@@ -44,7 +44,7 @@ class Comment < ActiveRecord::Base
 
   after_create :call_after_commented
 
-  def self.build(commentable, user, body, p_id=nil)
+  def self.build(commentable, user, body, p_id = nil)
     new commentable: commentable,
         user_id:     user.id,
         body:        body,

app/models/officing/residence.rb

@@ -13,7 +13,7 @@ class Officing::Residence
   validate :allowed_age
   validate :residence_in_madrid
 
-  def initialize(attrs={})
+  def initialize(attrs = {})
     super
     clean_document_number
   end

app/models/tag_cloud.rb

@@ -2,7 +2,7 @@ class TagCloud
 
   attr_accessor :resource_model, :scope
 
-  def initialize(resource_model, scope=nil)
+  def initialize(resource_model, scope = nil)
     @resource_model = resource_model
     @scope = scope
   end

app/models/verification/residence.rb

@@ -17,7 +17,7 @@ class Verification::Residence
   validate :allowed_age
   validate :document_number_uniqueness
 
-  def initialize(attrs={})
+  def initialize(attrs = {})
     self.date_of_birth = parse_date('date_of_birth', attrs)
     attrs = remove_date('date_of_birth', attrs)
     super