Fix project_group_link assoc

app/models/project.rb

@@ -67,7 +67,7 @@ class Project < ActiveRecord::Base
   has_many :deploy_keys_projects, dependent: :destroy
   has_many :deploy_keys, through: :deploy_keys_projects
 
-  has_many :project_group_links_path, dependent: :destroy
+  has_many :project_group_links, dependent: :destroy
   has_many :invited_groups, through: :project_group_links, source: 'group'
 
   delegate :name, to: :owner, allow_nil: true, prefix: true