Added QBO Customer to Issues Query

lib/issue_patch.rb

@@ -13,6 +13,7 @@ require_dependency 'issue'
 # Patches Redmine's Issues dynamically.  
 # Adds a relationships
 module IssuePatch
+
   def self.included(base) # :nodoc:
     base.extend(ClassMethods)
 
@@ -26,6 +27,7 @@ module IssuePatch
       belongs_to :qbo_estimate, primary_key: :id
       belongs_to :qbo_invoice, primary_key: :id
     end
+    
   end
     
   module ClassMethods