move homies under gang

db/migrate/20201007182916_add_name_to_gangs.rb

@@ -1,5 +1,6 @@
 class AddNameToGangs < ActiveRecord::Migration[5.2]
   def change
     add_column :gangs, :name, :text
+    add_column :gangs, :about, :text
   end
 end

db/schema.rb

@@ -44,6 +44,7 @@ ActiveRecord::Schema.define(version: 2020_10_07_213411) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.text "name"
+    t.text "about"
   end
 
   create_table "homies", force: :cascade do |t|