cleaned up parentheses in migrations

priv/repo/migrations/20200913000515_create_users_auth_tables.exs

@@ -5,28 +5,28 @@ defmodule Shift73k.Repo.Migrations.CreateUsersAuthTables do
     execute("CREATE EXTENSION IF NOT EXISTS citext", "")
 
     create table(:users, primary_key: false) do
-      add(:id, :binary_id, primary_key: true)
-      add(:email, :citext, null: false)
-      add(:hashed_password, :string, null: false)
-      add(:role, :string, null: false)
-      add(:confirmed_at, :naive_datetime)
-      add(:week_start_at, :string, null: false)
-      add(:calendar_slug, :string, null: false)
+      add :id, :binary_id, primary_key: true
+      add :email, :citext, null: false
+      add :hashed_password, :string, null: false
+      add :role, :string, null: false
+      add :confirmed_at, :naive_datetime
+      add :week_start_at, :string, null: false
+      add :calendar_slug, :string, null: false
       timestamps()
     end
 
-    create(unique_index(:users, [:email, :calendar_slug]))
+    create unique_index(:users, [:email, :calendar_slug])
 
     create table(:users_tokens, primary_key: false) do
-      add(:id, :binary_id, primary_key: true)
-      add(:user_id, references(:users, type: :binary_id, on_delete: :delete_all), null: false)
-      add(:token, :binary, null: false)
-      add(:context, :string, null: false)
-      add(:sent_to, :string)
+      add :id, :binary_id, primary_key: true
+      add :user_id, references(:users, type: :binary_id, on_delete: :delete_all), null: false
+      add :token, :binary, null: false
+      add :context, :string, null: false
+      add :sent_to, :string
       timestamps(updated_at: false)
     end
 
-    create(index(:users_tokens, [:user_id]))
-    create(unique_index(:users_tokens, [:context, :token]))
+    create index(:users_tokens, [:user_id])
+    create unique_index(:users_tokens, [:context, :token])
   end
 end

priv/repo/migrations/20210306173113_add_user_default_shift_column.exs

@@ -3,7 +3,7 @@ defmodule Shift73k.Repo.Migrations.AddUserDefaultShiftColumn do
 
   def change do
     alter table(:users) do
-      add(:fave_shift_template_id, references(:shift_templates, type: :binary_id, on_delete: :nilify_all))
+      add :fave_shift_template_id, references(:shift_templates, type: :binary_id, on_delete: :nilify_all)
     end
   end
 end