Fix a wrong initialize config

Author: hoppergee

README.md

@@ -184,7 +184,7 @@ MultiTenantSupport.configure do
   end
 
   controller do |config|
-    config.current_tenant_method_name = :current_tenant_account
+    config.current_tenant_account_method = :current_tenant_account
   end
 
   app do |config|

lib/generators/multi_tenant_support/templates/initializer.rb.tt

@@ -5,7 +5,7 @@ MultiTenantSupport.configure do
   end
 
   controller do |config|
-    config.current_tenant_method_name = :current_tenant_account
+    config.current_tenant_account_method = :current_tenant_account
   end
 
   app do |config|

test/generators/initializer_generator_test.rb

@@ -18,7 +18,7 @@ class InitializerGeneratorTest < Rails::Generators::TestCase
       end
 
       controller do |config|
-        config.current_tenant_method_name = :current_tenant_account
+        config.current_tenant_account_method = :current_tenant_account
       end
 
       app do |config|